Our range of rigid cardboard envelopes are available in all popular sizes for mailing small or large items. Board envelopes are perfect for adding extra protection in transit. We stock all sizes including C3, C4, C5, C6, DL & square at wholesale prices with fast delivery in the UK.
Manilla Board Backed envelopes are 115gsm heavy-duty envelopes with hot melt glue on all seams, and finger lift silicon paper strips. Perfect for posting by adding that extra protection of a 550gsm Grey Board Back. These have 'Please do not bend' printed in red on the front of the envelope.
All-Board envelopes are 350gsm/500mic heavy-duty white cardboard envelopes with hot melt glue on all seams, and finger lift silicon paper strips.
Warehouse Clearance
- Kraft Envelopes
- Special Offers
- Printed Envelopes
- Printed Packaging
- Sample Swatches
- Wedding Envelopes
- Peel & Seal Envelopes
- Square Envelopes
- C3 Envelopes
- C4 (229 x 324 mm) Envelopes
- C5 (162 x 229 mm) Envelopes
- C6 (114 x 162 mm) Envelopes
- C7 (83 x 112 mm) Envelopes
- DL (110 x 220 mm) Envelopes
- i1 (62 x 94 mm) Envelopes
- i2 (70 x 100 mm) Envelopes
- i3 (80 x 215 mm) Envelopes
- i4 (89 x 183 mm) Envelopes
- i5 (95 x 122 mm) Envelopes
- i6 (125 x 175 mm) Envelopes
- i8 (133 x 184 mm) Envelopes
- i9 (152 x 216 mm) Envelopes
- Greeting Card Envelopes
- Recycled Envelopes
- Seasonal Envelopes
- Coloured Envelopes
- String & Washer Envelopes
- Card Blanks & Envelopes
- Pearlescent Envelopes
- Metallic Envelopes
- Business Envelopes
- Gusset Envelopes
- Board Envelopes
- Bubble Bags
- Eco Padded Envelopes
- Padded Envelopes
- Cello Bags
- Biodegradable Cellophane Bags
- Postal Packaging
- Plastic Storage Boxes
- Adhesive Products
- Smooth & Textured Card/Paper
- Small Envelopes
- Calendar Envelopes
- Bulk Envelopes
- Glassine Envelopes
- Conqueror Envelopes
- Foil Bags
- Textured Envelopes
- Translucent Envelopes
- Tear Resistant Envelopes
- Combelopes
- Organza Bags
- Clariana Envelopes
