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Blake Envelopes are the marketing leader in all envelopes across the UK and Europe which includes our White Envelope range. Our vast range of White Envelopes are available in a variety of sizes including the popular C4, C5 and DL, as well as a huge selection of other options. Our Envelopes also have a number of styles to choose from including standard, padded, cardboard and bubble padded envelopes to name a few. Our envelopes are packed in multiples of 1,000 or boxes of 250/500.

Consistency of product is paramount to us and stringent manufacturing criteria ensures this is maintained. All of our grades are made from specified papers, some of which have been specially developed for us to meet market needs. The internationally recognised Blake registered opaque is not only attractive in its appearance but serves to enhance the whiteness of any paper and provides maximum security to the envelope’s content.

If you can’t find what you are looking for, please give our friendly customer service team a call, we are always happy to help.

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  1. Purely Packaging
    Board Back Pocket Peel and Seal Manilla C4 324x229 120gsm Pk120
    324 x 229 Qty per box: 20
    Ref: 13935/20 120 gsm
    £36.06 £43.27
    By Box By Units
  2. Purely Packaging
    Gusset Pocket Peel and Seal Manilla C4 324x229x25 130gsm
    324 x 229 Qty per pack: 10
    Ref: 1991/10 PR 130 gsm
    £3.07 £3.68
  3. Purely Packaging
    Polypost Polythene Pocket Peel and Seal White C3+ 430x330
    330 x 430 Qty per pack: 5
    Ref: PE64/W/5 PR 50 Mu
    £3.70 £4.44
    By Pack By Units
  4. Creative Senses
    Wallet Peel and Seal Dartmoor Granite C5 162x229 135gsm Envelopes
    162 x 229 Qty per pack: 20
    Ref: 44NT356 135 gsm
    £10.20 £12.24
    By Pack By Units
  5. Creative Senses
    Wallet Peel and Seal Polished Oak C5 162x229 135gsm Envelopes
    162 x 229 Qty per pack: 20
    Ref: 44NT351 135 gsm
    £10.20 £12.24
    By Pack By Units
  6. Creative Shine
    Wallet Peel and Seal Metal Ripple C5 162x229 140gsm Envelopes
    162 x 229 Qty per pack: 10
    Ref: 43EF393 140 gsm
    £32.90 £39.48
    By Pack By Units
  7. Creative Shine
    Wallet Peel and Seal Metallic Copper C5 162x229 120gsm Envelopes
    162 x 229 Qty per pack: 25
    Ref: 45332 130 gsm
    £10.90 £13.08
    By Pack By Units
  8. Creative Shine
    Wallet Peel and Seal Metallic Bronze C5 162x229 120gsm Envelopes
    162 x 229 Qty per pack: 25
    Ref: 45331 130 gsm
    £10.90 £13.08
    By Pack By Units
  9. Creative Shine
    Wallet Peel and Seal Metallic Gold C5 162x229 120gsm Envelopes
    162 x 229 Qty per pack: 25
    Ref: 45313 130 gsm
    £10.90 £13.08
    By Pack By Units
  10. Creative Shine
    Wallet Peel and Seal Metallic Gold DL+ 114x229 130gsm Envelopes
    114 x 229 Qty per pack: 25
    Ref: 25213 130 gsm
    £8.18 £9.82
    By Pack By Units
  11. Creative Shine
    Wallet Peel and Seal Metallic Gold C6 114x162 120gsm Envelopes
    114 x 162 Qty per pack: 25
    Ref: 15113 130 gsm
    £6.66 £7.99
    By Pack By Units
  12. Creative Shine
    Wallet Peel and Seal Metallic Silver C5 162x229 130gsm Envelopes
    162 x 229 Qty per pack: 25
    Ref: 45312 130 gsm
    £10.90 £13.08
    By Pack By Units
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PRODUCTS 796 results

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  1. Board Back Envelopes 7 items
  2. Bright Coloured Envelopes 46 items
  3. Brilliant White Wove Envelopes 14 items
  4. Commercial Manilla Envelopes 63 items
  5. Commercial White Envelopes 66 items
  6. Cream Manilla Envelopes 12 items
  7. Cream Wove Envelopes 15 items
  8. Dark Coloured Envelopes 16 items
  9. Diamond White Digital Smooth Envelopes 9 items
  10. Diamond White Laid Envelopes 15 items
  11. EcoCushion White Padded Gusset Envelopes 1 item
  12. Envolite Coloured Padded Bubble Envelopes 1 item
  13. Envolite White Padded Bubble Envelopes 11 items
  14. Evolve Recycled Envelopes 6 items
  15. Flora Recycled Envelopes 6 items
  16. Gusset Envelopes 7 items
  17. High White Laid Envelopes 15 items
  18. High White Wove Envelopes 15 items
  19. Holographic Envelopes 1 item
  20. Ice White Wove Envelopes 14 items
  21. Invitation Envelopes 35 items
  22. Kraft Mailing Bags 9 items
  23. Light Coloured Envelopes 23 items
  24. Manilla Mailing Wallet Envelopes 22 items
  25. Matt Coated Mailing Envelopes 1 item
  26. Metallic Envelopes 11 items
  27. Metallic Gloss Padded Bubble Envelopes 16 items
  28. Metallic Matt Padded Bubble Envelopes 10 items
  29. Mid Coloured Envelopes 13 items
  30. Natural Finish Envelopes 2 items
  31. Nature First Recycled Envelopes 21 items
  32. Neon Gloss Padded Bubble Envelopes 2 items
  33. Optima Card Envelopes 2 items
  34. Oyster Wove Envelopes 14 items
  35. Peel and Seal Envelopes 37 items
  36. Polypost Polythene Envelopes 16 items
  37. Polypost Security Envelopes 4 items
  38. Premium Office Envelopes 43 items
  39. Premium Postfast Envelopes 9 items
  40. Retail Packs 8 items
  41. Reverse Window Envelopes 4 items
  42. Square Envelopes 2 items
  43. String and Washer 1 item
  44. Super White Wove Recycled Envelopes 13 items
  45. Tear Resistant Envelopes 9 items
  46. Translucent Envelopes 6 items
  47. Vellum Laid Envelopes 15 items
  48. Vellum Wove Envelopes 15 items
  49. Velvet Envelopes 1 item
  50. Vita Manilla Padded Eco Cushion Pockets 2 items
  51. White Mailing Wallet Envelopes 76 items
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