Clairefontaine DL envelopes, with window, white, 500 pieces

These DL envelopes with a window make your correspondence a breeze.⁠‌‌‌‍‌‌‌‌‌‍‍‍‍‌‍‌‌‌‍‍‍‍‌‍‍‍‍‌‌‌‍‌‌‌‍‍‌‍‍‍⁠ Self-adhesive with a protective strip for quick and neat sealing, and with 500 pieces per box, you're stocked up for a while.⁠‌‌‌‍‌‌‌‌‌‍‍‍‍‌‍‌‌‌‍‍‍‍‌‍‍‍‍‌‌‌‍‌‌‌‍‍‌‍‍‍⁠

When do you need these envelopes?
These DL envelopes with window are ideal for business correspondence where you want the recipient's address to be immediately visible without extra labels. You mainly use them for sending invoices, letters and other documents where efficiency and a professional appearance are important.

Why choose DL format with window?
The DL format fits perfectly with A4 documents that you fold in three, which is the standard for business correspondence. The window on the left ensures that the address is automatically visible when you fold your document correctly, saving time when addressing large volumes of post.

Practical benefits of this design
The paper weight of 80 g/m² offers a good balance between sturdiness and cost-efficiency for regular mailing. The adhesive closure with protective strip means you don't need any water or moistening - you simply peel off the strip and press the envelope shut. The grey inner print ensures that the contents do not show through.

Compatibility and practical tip
These envelopes work best with documents that you fold so that the address falls within the 45 x 90 mm window. Be sure to position the address on your letter or invoice at the correct height, usually 2-3 cm from the top of the document. With 500 pieces in a pack, you have sufficient stock for regular business mailing.