DIN C6 envelope, self-adhesive Climate-neutral printed in Germany on 80g white, uncoated paper The envelopes are printed with a pattern on both sides and are white on the inside. There is a free space at the front, bottom and back to label the letter with the address and sender. The envelopes are also opaque and can easily be securely closed using the adhesive strips. The envelopes are also available as part of a stationery set. Dimensions 11.4 x 16.2 cm Net weight 37 g Materials 80g white uncoated paper