14 products
14 products
Sort by:


10x Packs iSoul A3 / A4 / A5 / A6 Do Not Bend Envelopes Manila Hard Board Backed
From £5.99
Unit price per10x Packs iSoul A3 / A4 / A5 / A6 Do Not Bend Envelopes Manila Hard Board Backed
From £5.99
Unit price periSOUL A3 C3 457mm x 324mm, A4 C4 324mm x 229mm, A5 C5 229mm x 162mm, A6 C6 105mm x 149mm Manilla Hard Board Backed Envelopes Do Not Bend Envelope (Pack of 10)
- Peel & Seal: Simply remove the strip and press the flap down to seal. Be free from the further mess of Gum or any other adhesive since no moisture is needed. These are ideal for both professional and personal use.
- Lightweight and Cost-Effective: Lightweight construction ensures the shipping cost stay cost-effective. In the Front Lower Left-Hand Corner, it is Pre-printed with Words “Do Not Bend” which ensures to keep the document safe and flat.
- Multi-Purpose: Our large letter A5 posting envelopes are great for mailing holiday cards, greeting cards, invitations, announcements, photos, letters, wage slips, payslips, dinner money, business office home and personal use
- The environment is friendly as they made from recycled materials.
Includes: 10 x Manilla Hard Board Backed Do Not Bend Envelope


iSoul A3 / A4 / A5 / A6 Do Not Bend Envelopes Manila Hard Board Backed 20 Packs
From £5.99
Unit price periSoul A3 / A4 / A5 / A6 Do Not Bend Envelopes Manila Hard Board Backed 20 Packs
From £5.99
Unit price periSOUL A5 C5 229mm x 162mm & A4 C4 324mm x 229mm Manilla Hard Board Backed Envelopes Do Not Bend Envelope (Pack of 20)
- Peel & Seal: Simply remove the strip and press the flap down to seal. Be free from the further mess of Gum or any other adhesive since no moisture is needed. These are ideal for both professional and personal use.
- Lightweight and Cost-Effective: Lightweight construction ensures the shipping cost stay cost-effective. In the Front Lower Left-Hand Corner, it is Pre-printed with Words “Do Not Bend” which ensures to keep the document safe and flat.
- Multi-Purpose: Our large letter A5 posting envelopes are great for mailing holiday cards, greeting cards, invitations, announcements, photos, letters, wage slips, payslips, dinner money, business office home and personal use
- The environment is friendly as they made from recycled materials.
Includes: 20 x Manilla Hard Board Backed Do Not Bend Envelope

50 Packs iSoul A3 / A4 / A5 / A6 Do Not Bend Envelopes Manila Hard Board Backed
From £8.99
Unit price per50 Packs iSoul A3 / A4 / A5 / A6 Do Not Bend Envelopes Manila Hard Board Backed
From £8.99
Unit price periSOUL A3 C3 457mm x 324mm, A4 C4 324mm x 229mm, A5 C5 229mm x 162mm, A6 C6 105mm x 149mm Manilla Hard Board Backed Envelopes Do Not Bend Envelope (Pack of 50)
- Peel & Seal: Simply remove the strip and press the flap down to seal. Be free from the further mess of Gum or any other adhesive since no moisture is needed. These are ideal for both professional and personal use.
- Lightweight and Cost-Effective: Lightweight construction ensures the shipping cost stay cost-effective. In the Front Lower Left-Hand Corner, it is Pre-printed with Words “Do Not Bend” which ensures to keep the document safe and flat.
- Multi-Purpose: Our large letter A5 posting envelopes are great for mailing holiday cards, greeting cards, invitations, announcements, photos, letters, wage slips, payslips, dinner money, business office home and personal use
- The environment is friendly as they made from recycled materials.
Includes: 50 x Manilla Hard Board Backed Do Not Bend Envelope
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 180mm x 265mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 170mm x 215mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 120mm x 215mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 110mm x 165mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 240mm x 335mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 270mm x 365mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 230mm x 340mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 220mm x 265mm (Quantity as per selection of the variation)
This Bubble Envelope is made with friendly Material, for inner strength the bubble padding make the item safer from the inside. Bubble Padded Cover comes in different sizes as per your requirement with the trust of quality and service, bubble mailers made with Bubble inner lining and strong lightweight with tough resistance accuracy.
These premium quality Bubble Envelopes are manufactured to ensure the security of your mailing accessories such as jewellery, gifts, cards, electronic devices, cosmetics, books, etc.
Features:
- Easily writable surface, so you can write directly onto the envelope or stick an Address Label. Extra smooth surface is perfect for handwriting, labelling and stamping.
- Designed to be reliable, secure and easy to use.
- High-slip bubble lining and reliable peal and tamper-evident tight seal closure.
- Made from crush-resistant material that will ensure your packages arrive unharmed.
- This lightweight Bubble Mailer surely save your shipping cost.
- The envelope with bubble wrap is completely opaque and protect the shipped item from prying and curious eyes.
- Environmentally friendly: Manufactured from biodegradable FSC paper and are environmentally friendly quality Kraft outer and bubble padded inner.
- Bubble Wrap Envelope is ideal for offices, homes, shops, schools, etc. for sending delicate items with ease.
Package includes:
- Bubble Envelopes, Size: 120mm x 215mm (Quantity as per selection of the variation)
Envelopes Wallet Bags Book Post Mailer Mailing Flute Manilla Brown Books Dinners
These envelopes are Peel and Seal, unlike others which are Self Seal!
164x180 mm Capacity Book Mailer:
Size: 164x180
Dimension (H x W) mm: 164 x 180
Dimension in Inches (H x W): 6 1/2 " x 7 1/8 "
Size Flap Max: 50 mm
Colour: Manilla
Finish: Recycled
Format: Wallet
Seal: Peel & Seal
Material weight: 400 Gsm
Material: Card
Seams Side: Seams
Box Dimensions (L x W x D) mm: 250 x 205 x 253
Box Quantity: 100 pcs
Flap: Trapezium
Flysheet: FLY34
Envelopes Wallet Bags Book Post Mailer Mailing Flute Manilla Brown Books Dinners
These envelopes are Peel and Seal, unlike others which are Self Seal!
194x292 mm Capacity Book Mailer Flute:
- Size: 194x292
- Dimension (H x W) mm: 19.4 x 29.2
- Dimension in Inches (H x W): 7 5/8 " x 11 1/2 "
- Size Flap Max: 50 mm
- Colour: Manilla
- Finish: Micro Flute
- Format: Wallet
- Seal: Peel & Seal
- Material weight: 400 Gsm
- Material: Corrugated Cardboard
- Seams: Outside Seams
- Box Dimensions (L x W x D) mm: 313 x 252 x 305
- Box Quantity: 100 pcs
- Box Weight: 4.72 kg
- Flap: Straight