Posthorn envelope 235x125 mm with window 1,000 pieces white

Posthorn envelope DL without window self-adhesive 1,000 pieces white

Posthorn envelope DL with window self-adhesive 1,000 pieces white

Posthorn envelope DL with window peel & seal 1,000 pieces white

Posthorn envelope C6/5 with window gummed 1,000 pieces white

Posthorn envelope C6/5 with window gummed 1,000 pieces white

Posthorn envelope C6 without window self-adhesive 1,000 pieces white

Posthorn envelope 3000 C6 without window gummed 1,000 pieces white

Posthorn envelope DL 75 g without window gummed 1,000 pieces white