Corrugated Cardboard Envelopes
Strong corrugated cardboard envelopes with peel & seal closure. Eco-friendly micro flute, 5 sizes from B5 to A3 — free UK delivery on every order.
- **Free delivery on all orders for this product**
- Corrugated micro flute board — protects A4/A5 prints, photos, documents
- Peel & seal self-adhesive strip — no tape required
- Eco-friendly, fully recyclable kraft outer
- 5 sizes from B5 (270×185mm) up to A3 (500×340mm)
- Sold in packs of 50 with volume discounts
Free delivery
All orders over £150
Next day delivery
Order before 2pm
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Custom sizes & print
| Image | Length | Width | Pack qty | SKU | Price Per Envelope (Ex VAT) | Quantity | |||
|---|---|---|---|---|---|---|---|---|---|
| 1-4 Packs | 5-6 Packs | 7-9 Packs | 10+ Packs | ||||||
| 250mm | 150mm | 50 | WCOR0001 |
41.4p
|
32pSave 23%
|
26.9pSave 35%
|
20.3pSave 51%
|
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| 270mm | 185mm | 50 | WCOR0002 |
46.2p
|
36pSave 22%
|
30.5pSave 34%
|
23.8pSave 48%
|
||
| 300mm | 215mm | 50 | WCOR0003 |
50.2p
|
39.4pSave 22%
|
33.6pSave 33%
|
26.7pSave 47%
|
||
| 340mm | 235mm | 50 | WCOR0004 |
52p
|
40.9pSave 21%
|
35pSave 33%
|
28.1pSave 46%
|
||
| 500mm | 340mm | 50 | WCOR0005 |
81.4p
|
65.8pSave 19%
|
57.9pSave 29%
|
49.7pSave 39%
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Corrugated Cardboard Envelopes — Eco Mailers with Peel & Seal
Rigid corrugated cardboard envelopes designed to keep prints, photos, certificates and important documents flat and uncreased in the post. Each envelope is made from micro-flute corrugated kraft for serious stiffness without unnecessary bulk, and finished with a peel & seal adhesive strip so you can seal and dispatch in seconds.
Free UK Delivery on Every Order
Every order of these corrugated cardboard envelopes ships free to UK mainland addresses — there is no minimum spend and no delivery surcharge to factor in. The price you see is the price you pay.
Built for Documents & Prints
- Five popular sizes from B5 / L Letter up to A3 / M Parcel
- Compatible with A4, A4+, A5 and B5 paper formats
- Self-seal peel & strip closure — no tape, no glue, no fuss
- 100% recyclable corrugated kraft, eco-friendly micro flute
- Brown finish — clean trade-ready look
- Wholesale packs of 50, with bigger volume discounts the more you order