Mettler Office Couvert Fenster rechts C4

C4 envelopes measuring 229 x 324 mm are ideal for A4 documents that should not be folded, such as certificates, diplomas, contracts, and other official papers. Thanks to the recyclable parchment window, you save an extra step, as the recipient's address, already printed on the document, automatically appears in the window – we call this efficient mail delivery. Additional benefits include laser compatibility (up to 140 °C) and a reliable self-adhesive closure that acts like a seal. It's best to stock up on these envelopes. The adhesive will remain functional for a long time, as a protective strip effectively prevents drying out. 120 g recycled; wood-free and chlorine-free.