Our board back envelopes are produced with a cardboard back and a secure peel and seal strip that will keep your items safe and well protected during transit. Our do not bend envelopes are perfect for mailing your important items and documents through the postal system, and the envelope board back is produced with a robust and resillient hard board, making sure the contents stay nice and flat.
All Categories
- All Products
- New Products
- Pillow Boxes
- Bags
- Bubble Wrap
- Board Envelopes
- Tape
- Bubble Bags
- Tear Resistant Envelopes
- Business Envelopes
- Window Envelopes
- Cello Bags
- Clearance
- Mirror Finish Envelopes
- V-Flap Envelopes
- Coloured Envelopes
- Open Top Envelopes
- Eco-friendly Packaging
- Gummed Envelopes
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Envelopes Sizes
- Square Envelopes
- C4 (229 x 324mm) Envelopes
- C5 (162 x 229mm) Envelopes
- C6 (114 x 162mm) Envelopes
- C7 (83 x 112mm) Envelopes
- DL (110 x 220mm) Envelopes
- 62 x 94mm Envelopes
- 70 x 100mm Envelopes
- 95 x 122mm Envelopes
- 80 x 215mm Envelopes
- 125 x 175mm Envelopes
- 133 x 184mm Envelopes
- 152 x 216mm Envelopes
- C3 Envelopes
- Envirolopes
- Pocket Envelopes
- Shipping Mailers
- Branded Envelopes
- Peel & Seal Envelopes
- Gusset Envelopes
- Metallic Envelopes
- Padded Envelopes
- Pearlescent Envelopes
- Postal Packaging
- Seasonal Envelopes
- Small Envelopes
- String and Washer Envelopes
- Translucent Envelopes
- Card Blanks and Envelopes
- Event Envelopes
- Laid Paper Envelopes