CYGNUS EXCELLENCE EXCELLENCE envelope C4, white, window on right, 250 pieces

These professional C4 envelopes with window make your correspondence more efficient.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‍‍‍‍‍‍‌‍‍‍‍‍‍‍‍‌‌⁠ The right-hand window ensures addresses are perfectly visible, and the adhesive strip keeps everything neatly sealed.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‍‍‍‍‍‍‌‍‍‍‍‍‍‍‍‌‌⁠

What does this product do?
These C4 envelopes are designed for posting A4 documents without folding. With the window on the right, they are ideal for business correspondence, as the address becomes visible through the envelope. You need these envelopes when you want to send professional letters, contracts or other important documents.

Why the C4 format with a right-hand window?
The C4 format of 229 x 324 mm offers sufficient space for A4 documents. The window is strategically positioned 54 mm from the left edge and 110 mm from the bottom edge, which fits perfectly with standard Dutch letter templates. As a result, the recipient's address falls exactly within the window without you having to write it out by hand.

Sturdy quality with practical details
These envelopes have a weight of 120 g/m², which provides sufficient stiffness during transport. The peel-and-seal adhesive strip with a protective strip makes sealing easy and gives a neat, professional appearance. The blue honeycomb print on the inside prevents the contents of your letter from showing through.

Practical tip for use
Make sure your letter template positions the address field correctly for the window. The window sits 54 mm from the left and 110 mm from the bottom, so test this in advance with your standard letter layout. The 250 envelopes in this pack are sufficient for regular business correspondence and fit perfectly with Dutch postal requirements.