Blake PurelyEveryday DL Self Seal Envelopes - Pack of 50 - White

These Blake PurelyEveryday DL envelopes are designed for professional and personal correspondence....

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Office StationeryBlake PurelyEveryday Dl 90gsm Self Seal White Envelopes Pack of 50
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Product Information

Full details

The Blake PurelyEveryday DL envelopes are ideal for professionals and individuals seeking a reliable, hassle-free solution for mailing standard letters, invoices, and leaflets. These 90gsm white envelopes offer a professional appearance and a secure self-seal closure that removes the need for water-based adhesives, though users should note they do not feature a transparent window for address visibility.

All features

Model Part Number13882/50 PR
BrandBlake

Extended Product Information

FAQs

What does DL size mean?

DL stands for 'Dimension Longue' and is a standard size measuring 110 x 220 mm, designed to hold an A4 sheet of paper folded into three equal parts.

Can I put these through an inkjet printer?

Yes, these envelopes are generally compatible with most inkjet and laser printers, provided they are fed through a manual feed tray.

Do these envelopes have a window?

No, this specific model (13882/50 PR) does not include a viewing window.

Is the paper heavy enough to stop contents from showing through?

At 90gsm, these provide a standard level of opacity suitable for most general correspondence, though high-contrast black text on the internal document may be slightly visible.

How long does the adhesive stay sticky?

When stored in a dry, room-temperature environment, the self-seal adhesive is formulated to remain effective for standard storage durations.

Troubleshooting

Adhesive strip is not sticking

Ensure the envelope flap is free from dust or paper fibers and apply firm, even pressure along the entire width of the seal.

Paper jamming in printer

Check your printer settings to ensure you are using the correct paper weight (90gsm) and ensure the envelope is loaded flat in the manual bypass tray.

Pros and Cons

Pros

  • Convenient peel-and-seal closure saves time
  • Standard DL size fits most business documents
  • Professional white finish for all-purpose use
  • Reliable 90gsm paper weight prevents excessive show-through

Cons

  • Non-window design requires manual address labeling
  • Limited to a pack of 50 for smaller volume needs
  • Not intended for heavy-duty or oversized shipping

Setup, Compatibility & Care

To use these envelopes, simply insert your folded document, peel away the protective strip from the adhesive flap, and fold the flap down to seal. Press firmly across the seal to ensure an airtight bond. For optimal storage, keep the envelopes in a cool, dry place away from direct sunlight; prolonged heat exposure may prematurely dry out the adhesive on the sealing strip. These envelopes are compatible with standard desk-top printers if you prefer to print addresses directly onto the paper, though you should verify your printer's manual feed tray settings for 90gsm paper.

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