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Add Favourite5 Star DL Envelopes / Window / White / Press Seal / 80gsm / Pack of …1000- White envelopes with a window and press seal closure
- This envelope is size DL, which can hold an A4 sheet folded twice
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Add Favourite5 Star DL Envelopes / Window / White / Press Seal / 90gsm / Pack of …1000- White envelopes with a window and press seal closure
- This envelope is size DL, which can hold an A4 sheet folded twice
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Add Favourite5 Star C4 Envelopes with Window / White / Press Seal / 90gsm / Pack …of 250- Pocket style (seals on its short edge)
- Size: C4 Dimensions: 324x229mm
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Add Favourite5 Star White C5 Envelopes with Window / Press Seal / 90gsm / Pack …of 500- Pocket style (seals on its short edge)
- Size: C5
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Add Favourite5 Star DL Envelopes / Window / White / Peel & Seal / 100gsm / Pack …of 500- White envelopes with a window and peel and seal closure
- This envelope is size DL, which can hold an A4 sheet folded twice
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Add Favourite5 Star C4 Envelopes with Window / White / Peel & Seal / 100gsm / …Pack of 250- Pocket style (seals on its short edge)
- Size: C4
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Add Favourite5 Star DL Envelopes / Window / White / Press Seal / 90gsm / Pack of …500- Wallet style (seals on its long edge)
- Size: DL Dimensions: 110x220mm
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Add Favourite5 Star White C5 Envelopes with Window / Peel & Seal / 100gsm / Pack …of 500- Pocket style (seals on its short edge)
- Size: C5
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Add FavouriteEveryday C5 Pocket Envelopes with Window / White / Press Seal / …100gsm / Pack of 500- Colour: White
- Weight: 100gsm
- Everyday Press Seal envelopes
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Add FavouriteEveryday DL Wallet Envelopes with Window / White / Press Seal / …90gsm / Pack of 1000- Everyday Press seal envelopes
- Size: DL
- Pack of 1000
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Add FavouriteEveryday C5 Pocket Envelopes with Window / White / Press Seal / …90gsm / Pack 500- Everyday Press seal envelopes
- Weight: 90gsm
- Colour: White
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Add FavouriteEveryday DL Envelopes with Window / White / Press Seal / 80gsm / …Pack of 1000- Everyday Press seal envelopes
- Size: DL
- Pack of 1000
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Add FavouriteEveryday White C4 Envelopes with Window / Press Seal / 90gsm / …Pack 250- Everyday Press seal envelopes
- Pack of 250
- Size: C4
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Add FavouriteEveryday C4 Pocket Envelopes with Window / White / Press Seal / …100gsm / Pack of 250- Everyday Press seal envelopes
- Pack of 250
- Size: C4
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Add FavouritePlus Fabric C4 Pocket Envelopes with Window / Peel & Seal / 120gsm …/ White / Pack of 250- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouriteBasildon Bond Recycled C4 Pocket Envelopes / Window / White / Peel …& Seal / 120gsm / Pack of 250- Basildon Bond business envelopes
- Opaque and featuring the distinctive Basildon Bond watermark
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Add FavouriteBasildon Bond Recycled DL Envelopes / Window / White / Peel & Seal …/ 120gsm / Pack of 500- Basildon Bond windowed business envelopes
- Opaque and featuring the distinctive Basildon Bond watermark
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Add Favourite5 Star DL Envelopes / Window / Manilla / Gummed / 75gsm / Pack of …1000- Manilla envelopes with a window and a gummed closure
- This envelope is size DL, which can hold an A4 sheet folded twice
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Add FavouritePlus Fabric C4 Pocket Envelopes / Window / Peel & Seal / Horizontal …120gsm / White / Pack of 250
- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouritePlus Fabric C6 Wallet Envelopes with Window / Press Seal / 110gsm …/ Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouritePlus Fabric C4 Pocket Envelopes with Window / Press Seal / 120gsm …/ White / Pack of 250- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add Favourite5 Star Eco C4 Wallet Envelopes with Window / White / Press Seal / …90gsm / Pack of 250- Lightweight 90gsm envelopes
- 100% recycled
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Add FavouritePlus Fabric DL Wallet Envelopes with Window / White / Peel & Seal …/ 110gsm / Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouriteBasildon Bond Recycled DL Envelopes / Window / White / Peel & Seal …/ 120gsm / Pack of 100- Basildon Bond windowed envelopes
- Small packs, ideal for the small or home office
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Add FavouritePlus Fabric DL Wallet Envelopes with Window / White / Press Seal / …110gsm / Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouriteBasildon Bond Recycled C5 Envelopes / Window / White / Peel & Seal …/ 120gsm / Pack of 500- Basildon Bond business envelopes
- Opaque and featuring the distinctive Basildon Bond watermark
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Add Favourite -
Add FavouritePlus Fabric C5 Pocket Envelopes / Window / Peel & Seal / 110gsm / …White / Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouriteNew Guardian Heavyweight C5 Pocket Envelopes with Window / Manilla …/ Press Seal / Pack of 250- Exceptionally strong envelopes combining good looks and strength
- Heavyweight 130gsm manilla with a subtle ribbed texture and distinctive sheen
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Add FavouritePlus Fabric DL Pocket Envelopes with Window / White / Press Seal …/ 110gsm / Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouritePlus Fabric DL Envelopes / High Window / White / Press Seal / 110gsm …/ Pack of 500
- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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![Image of 5 Star Office Envelopes Mediumweight Pocket Self Seal Window 90gsm Manilla C4 [Pack 250]](/images/160/940473.jpg)
Add Favourite5 Star Office Envelopes Mediumweight Pocket Self Seal Window …90gsm Manilla C4 [Pack 250]- Medium weight 90gsm envelopes
- Manilla envelopes are 100% recycled
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Add FavouriteCroxley Script C5 Script Pocket Envelopes with Window / Pure White …/ Peel & Seal / Pack of 500- Croxley Script Business Envelopes
- Brilliant White envelopes with no interior print
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Add FavouriteBasildon Bond Recycled C5 Pocket Envelopes / Window / White / Peel …& Seal / 120gsm / Pack of 50- Basildon Bond business envelopes
- Small packs, ideal for the small or home office
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Add Favourite5 Star DL Envelopes / Window / Recycled / Wallet / Self Seal / 90gsm …/ White / Pack of 500- 100% recycled
- 90gsm envelopes
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Add Favourite5 Star Eco C5 Pocket Envelopes / Window / White / Press Seal / 90gsm …/ Pack of 500- 90gsm envelopes
- Self Seal
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Add FavouriteNew Guardian Heavyweight C4 Pocket Envelopes with Window / Manilla …/ Press Seal / Pack of 250- Exceptionally strong envelopes combining good looks and strength
- Heavyweight 130gsm manilla with a subtle ribbed texture and distinctive sheen
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Add FavouriteBasildon Bond C4 Pocket Envelopes / Window / Manilla / Peel & Seal …/ 90gsm / Pack of 250- Basildon Bond windowed manilla envelopes
- Easy open
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Add FavouritePlus Fabric DL Wallet Envelopes with Window / White / Press Seal / …110gsm / Pack of 250- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouritePlus Fabric C5 Pocket Envelopes / Window / Press Seal / 110gsm / …White / Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouriteBlake Premium DL Wallet Envelopes / Window / Laid / High White / …Peel & Seal / 120gsm / Pack of 500- Peel and Seal
- Matching Paper
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Add FavouriteNew Guardian DL Wallet Envelopes with Window / Manilla / Press …Seal / 80gsm / Pack of 1000
- Manilla paper made from 100% recycled material
- Value for money range of envelopes in 80 gsm
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Add FavouriteBlake Premium DL Envelopes / Window / Wove / High White / Peel & …Seal / 120gsm / Pack of 500- Peel and Seal
- Matching Paper
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Add FavouriteNew Guardian DL Pocket Envelopes with Window / Manilla / Press …Seal / 80gsm / Pack of 1000
- Manilla paper made from 100% recycled material
- Value for money range of envelopes in 80 gsm
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Add FavouriteBasildon Bond Recycled C4 Pocket Envelopes / Window / White / Peel …& Seal / 120gsm / Pack of 50- Basildon Bond Envelopes
- Small packs, ideal for the small or home office
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Add FavouriteNew Guardian Heavyweight C4 Pocket Envelopes with Window / Manilla …/ Peel & Seal / Pack of 250- Exceptionally strong envelopes combining good looks and strength
- Heavyweight 130gsm manilla with a subtle ribbed texture and distinctive sheen
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Add FavouriteCroxley Script DL Wallet Envelopes with Window / Pure White / Peel …& Seal / Pack of 500- Croxley Script Business Envelopes
- Brilliant White envelopes with no interior print
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Add FavouritePlus Fabric DL Wallet Envelopes with Window / White / Peel & Seal …/ 110gsm / Pack of 25- Peel and seal
- EasyOpen Tear Strip
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Add FavouriteNew Guardian Heavyweight C4 Pocket Envelopes with Window / Manilla …/ Peel & Seal / Pack of 250 / Offer Includes FREE Envelopes
- Exceptionally strong envelopes combining good looks and strength
- Heavyweight 130gsm manilla with a subtle ribbed texture and distinctive sheen
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Add FavouritePlus Fabric Wallet Envelopes / Window / 89x152mm / 120gsm / White …/ Press Seal / Pack of 500- Prestige white envelopes because presentation matters
- Send documents with confidence in these high quality white envelopes, which provide a combination of good looks and strength
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Add FavouriteNew Guardian Heavyweight C4 Pocket Envelopes / Manilla / Peel & …Seal / 130gsm / Pack of 25- Powet-Tac seal for resealing
- EasyOpen for quick opening without damaging contents
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Add Favourite
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Add FavouriteCroxley Script C4 Pocket Envelopes with Window / Pure White / Peel …& Seal / Pack of 250- Croxley Script Business Envelopes
- Brilliant White envelopes with no interior print
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Add FavouriteBasildon Bond C5 Envelopes / Window / Manilla / Peel & Seal / 90gsm …/ Pack of 500- Basildon Bond windowed manilla envelopes
- Easy open
Window envelopes
A window envelope is an envelope of any size with a see-through panel through which an address, printed or written on an enclosed letter, can appear. As such, window envelopes cut out the need to print address labels or onto the envelope directly: you can create a mail merge using the sendee address on the letter itself.
Did you know...?
The first patent for a window envelope was received by the wonderfully named Americus F. Callaghan of Chicago in 1902. The invention took hold as large offices saved on labour costs (address only typed once) and reduced address mismatches.
Read more about Americus here.