Blake PurelyEveryday C5 Envelopes - Peel & Seal - White - Pack of 100

The Blake PurelyEveryday C5 envelopes are designed for professional and personal correspondence. T...

Best current price£5.53from UK Office Direct

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6 offers from £5.53 - £37.51

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UK Office DirectBlake Purelyeveryday C5 100Gsm Peel & Seal White Envelopes (Pack 100)
£2.99 delivery
£5.53
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Office StationeryBlake PurelyEveryday C5 100gsm Peel 100PR 23893100PR BLK75651
£7.19 delivery
£8.15
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OnBuy.comBlake 100 C5 100Gsm Peel & Seal White Envelopes
Free delivery in 1–3 days
£9.56
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B&QB&Q - Purely Everyday C5 Peel/seal White Envelopes (Pack Of
Free delivery in 1–3 days
£11.28
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Product Information

Full details

The Blake PurelyEveryday C5 envelopes are designed for professionals and individuals who need a reliable, high-quality solution for mailing standard documents. Offering a convenient peel-and-seal closure that saves time during large mailings, these envelopes provide a durable 100 gsm paper weight that feels premium in hand; however, users should note that they are strictly white and lack window cutouts, making them unsuitable for automated address mailing systems.

All features

Model Part Number23893/100PR
BrandBlake

Extended Product Information

FAQs

What size paper fits in a C5 envelope?

C5 envelopes are designed to hold an A5 sheet of paper unfolded, or an A4 sheet folded in half.

Do I need to moisten the flap?

No, these are peel-and-seal envelopes, meaning they feature an adhesive strip that you simply expose by removing the protective paper.

Are these envelopes opaque?

Yes, the 100 gsm paper provides excellent opacity, ensuring the contents remain private.

Can these be used for inkjet or laser printers?

Yes, they are suitable for most standard home and office printers, provided they are fed through the manual feed tray.

How many envelopes are included?

Each pack contains 100 individual C5 envelopes.

Troubleshooting

Adhesive strip is not sticking properly.

Ensure the surface of the paper is free from dust and press firmly along the entire edge of the flap for several seconds.

Envelope jamming in printer.

Verify that your printer supports C5 envelope dimensions and adjust the guide rails to snug against the edges of the envelope.

Pros and Cons

Pros

  • Quick and secure peel-and-seal mechanism
  • Sturdy 100 gsm paper prevents tearing
  • Classic professional appearance
  • Ideal size for standard folded documents

Cons

  • No address window, requiring labels or hand-writing
  • Single color option (white only)
  • Not suitable for heavy-duty shipping beyond paper documents

Setup, Compatibility & Care

These envelopes are designed for manual use and are compatible with standard desk printers that can handle C5 sizes, provided your printer feed is set to the correct envelope orientation. For optimal care, store the envelopes in a cool, dry place away from direct sunlight; excessive heat or humidity can prematurely degrade the adhesive on the peel-and-seal strip. When inserting documents, avoid overstuffing, as exceeding the capacity of a C5 envelope may cause the seams to stress during transit.

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