5 Star Office DL Envelopes - Window - Peel and Seal - White - Pack of 25

These 5 Star Office DL envelopes are designed for everyday professional use. Featuring a convenien...

Best current price£1.48from UK Office Direct

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UK Office Direct5 Star Office Dl Envelopes Window Peel And Seal 80Gsm White (Pk 25)
£2.99 delivery
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Office StationeryDL Envelope Window Peel and Seal 80gsm White Pack of 25 600388
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B&QB&Q - Office Dl Envelopes Window Peel And Seal 80Gsm White
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Product Information

Full details

Designed for administrative professionals and home office users, these 5 Star Office DL envelopes provide a reliable, efficient solution for mailing business correspondence. The key benefit is the time-saving peel-and-seal closure, which eliminates the need for moisture, though the 80gsm paper weight is best suited for standard documents rather than heavy or oversized materials.

All features

Model Part NumberFS600388
Brand5 Star Office

Extended Product Information

FAQs

What size paper fits inside these envelopes?

These envelopes are designed for A4 sheets folded twice or A5 sheets folded once.

Are these envelopes opaque enough for sensitive documents?

They are made of standard 80gsm paper, which is suitable for general correspondence, but sensitive documents should be folded to hide private information if necessary.

Can I run these through a printer?

These are designed for manual mailing; while you can print the addresses on the letters inside, avoid putting the envelopes themselves through an inkjet or laser printer as the peel-and-seal strip may catch.

What are the dimensions of the address window?

The window measures 35 x 89mm.

How many envelopes come in a pack?

Each pack contains 25 envelopes.

Troubleshooting

The envelope adhesive is not sticking

Ensure the surface is free of paper dust and that the peel-off strip was fully removed before pressing.

Address is not visible in the window

Check your document margin settings to ensure the address block is positioned exactly 19mm from the left and 18mm from the bottom.

Pros and Cons

Pros

  • Peel-and-seal adhesive is hygienic and fast
  • Standard DL sizing fits common folded document formats
  • Clear window eliminates the need to print extra labels
  • Professional white finish suitable for corporate communication

Cons

  • 80gsm paper is standard thickness and may be slightly translucent
  • Limited to a pack of 25, which may require frequent repurchasing
  • Window position is fixed and may not align with all custom document templates

Setup, Compatibility & Care

To ensure optimal performance, verify that your document template aligns with the specified window coordinates: 19mm from the left and 18mm from the bottom. When printing your letters, adjust your document margins to ensure the address block falls within this area. Store these envelopes in a cool, dry environment to prevent the adhesive strip from drying out or losing its tackiness. Keep the box closed when not in use to avoid dust accumulation on the window material, which can affect clarity.

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