Top 10 Hard Backed Envelopes UK – Envelopes

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1. ARPAN

Arpan 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend Pack of 50

ARPAN - 100% environment friendly as they made from recycled materials. Can apply sticky labels to write an address if required, Quick and Easy packaging. Lightweight - Saves your money by reducing postage cost. Gives a professional finish to your parcel. High quality strong self Seal adhesive strip 10mm wide, gives an extra security.
BrandARPAN
ManufacturerARPAN
Part NumberPM-C4-PK50
ModelPM-C4-PK50

2. Triplast

Triplast 162 x 114 mm A6 C6 Manilla Hard Board Backed Envelopes Pack of 100

Triplast - Triplast branded, self sealing peel and seal strip. Model number: A6 C6. A6 / c6 size 162 x 114 mm + Lip to seal. Manilla brown colour, solid back 115 microns thick.
BrandTriplast
ManufacturerTriplast
Height0.2 cm (0.08 Inches)
Length11.4 cm (4.49 Inches)
Weight0.01 kg (0.03 Pounds)
Width16.2 cm (6.38 Inches)
Part NumberA6 C6
ModelA6 C6

3. ARPAN

ARPAN 15.5 x 22 cms A5 C5 Manilla Hard Board Backed Envelopes Do Not Bend Pack of 100

ARPAN - Lightweight - Saves your money by reducing postage cost. Can apply sticky labels to write an address if required, Quick and Easy packaging. High quality strong self Seal adhesive strip 10mm wide, gives an extra security. 100% environment friendly as they made from recycled materials. Gives a professional finish to your parcel.
BrandARPAN
ManufacturerARPAN
Height22 cm (8.66 Inches)
Length15.5 cm (6.1 Inches)
Width0.1 cm (0.04 Inches)
Part NumberPM-C5-PK100
ModelPM-C5-PK100

4. Triplast

Triplast 457 x 324 mm A3 C3 Manilla Hard Board Backed Envelopes Pack of 10

Triplast - Manilla brown colour, solid back 115 microns thick. A3 / c3 size 457 x 324 mm + Lip to seal. Model number: A3 C3. Triplast branded, self sealing peel and seal strip.
BrandTriplast
ManufacturerTriplast
Height0.2 cm (0.08 Inches)
Length32.4 cm (12.76 Inches)
Weight0.11 kg (0.25 Pounds)
Width45.7 cm (17.99 Inches)
Part NumberA3 C3
ModelA3 C3

5. iSOUL

20Pcs A4 Envelopes iSOUL 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend Envelope Pack of 20

iSOUL - 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. Lightweight and cost-effective: lightweight construction ensures the shipping cost stay cost-effective.

Environment friendly as they made from recycled materials. Be free from the further mess of Gum or any other adhesive since no moisture is needed. Multi purpose: our large letter a4 posting envelopes are great for mailing holiday cards, photos, wage slips, invitations, letters, pay slips, announcements, dinner money, greeting cards, business office home and personal use. Includes: 20 x a4 c4 324mm x 229mm manilla Hard Board Backed Envelopes Do Not Bend Envelope. Peal & seal: simply remove the strip and press the flap down to seal. These are ideal for both professional and personal use.
BrandiSOUL
ManufactureriSOUL
Part NumberIS-2020-ENVELOPES

6. iSOUL

20Pcs A5 A5 Mix Envelopes 10 of Each iSOUL A5 C5 A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend Envelope 20

iSOUL - Includes: 20 x a5 c5 229mm x 162mm manilla Hard Board Backed Envelopes Do Not Bend Envelope. Peal & seal: simply remove the strip and press the flap down to seal. 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, photos, invitations, pay slips, dinner money, wage slips, announcements, letters, business office home and personal use. 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. Environment friendly as they made from recycled materials.
BrandiSOUL
ManufactureriSOUL
Part NumberIS A4 A5 ENVELOPES

7. iSOUL

10Pcs A4 Envelopes iSOUL 324mm x 229mm A4 C4 Manilla Hard Board Backed Envelopes Do Not Bend Envelope Pack of 10

iSOUL - These are ideal for both professional and personal use. Be free from the further mess of Gum or any other adhesive since no moisture is needed. Environment friendly as they made from recycled materials.

Lightweight and cost-effective: lightweight construction ensures the shipping cost stay cost-effective. Includes: a4 c4 324mm x 229mm manilla Hard Board Backed Envelopes Do Not Bend Envelope. 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. Peal & seal: simply remove the strip and press the flap down to seal. Multi purpose: our large letter a4 posting envelopes are great for mailing holiday cards, letters, photos, invitations, pay slips, greeting cards, wage slips, dinner money, announcements, business office home and personal use.
BrandiSOUL
ManufactureriSOUL
Part NumberIS-2020-ENVELOPES 10PK

8. Triplast

Triplast 229 x 162 mm A5 C5 Manilla Hard Board Backed Envelopes Pack of 50

Triplast - Triplast branded, self sealing peel and seal strip. Model number: A5 C5. A5 / c5 size 229 x 162 mm + Lip to seal. Manilla brown colour, solid back 115 microns thick.
BrandTriplast
ManufacturerTriplast
Height0.2 cm (0.08 Inches)
Length16.2 cm (6.38 Inches)
Weight0.03 kg (0.06 Pounds)
Width22.9 cm (9.02 Inches)
Part NumberA5 C5
ModelA5 C5

9. Triplast

Triplast 324 x 229 mm A4 C4 Manilla Hard Board Backed Envelopes Pack of 10

Triplast - Triplast branded, self sealing peel and seal strip. Model number: A4 C4. Manilla brown colour, solid back 115 microns thick. A4 / c4 size 324 x 229 mm + Lip to seal.
BrandTriplast
ManufacturerTriplast
Height0.2 cm (0.08 Inches)
Length22.9 cm (9.02 Inches)
Weight0.06 kg (0.12 Pounds)
Width32.4 cm (12.76 Inches)
Part NumberA4 C4
ModelA4 C4

10. iSOUL

5Pcs A5 Envelopes iSOUL 229mm x 162mm A5 C5 Manilla Hard Board Backed Envelopes Do Not Bend Envelope Pack of 5

iSOUL - Be free from the further mess of Gum or any other adhesive since no moisture is needed. Peal & seal: simply remove the strip and press the flap down to seal. These are ideal for both professional and personal use.

Includes: 05 x a5 c4 229mm x 162mm manilla Hard Board Backed Envelopes Do Not Bend Envelope. 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, announcements, greeting cards, dinner money, letters, invitations, wage slips, photos, pay slips, business office home and personal use. Lightweight and cost-effective: lightweight construction ensures the shipping cost stay cost-effective. Environment friendly as they Made from recycled materials.
BrandiSOUL
ManufactureriSOUL
Part NumberIS-2020-ENVELOPES