Clairefontaine 610615C - Box 500 Forever White envelopes 100% recycled

100 Percent recycled paper: made from wood fibres found in other papers, it reduces the consumption of energy, water and pollutants. The recovery of used waste paper also reduces industrial waste The self-adhesive tab with silicone band guarantees an effective and durable closure: Just remove the protective band and fold Blue Angel certified paper: this German environmental label is awarded to ecological products that respect the environment. Made in France Bulk packaging by cardboard allows you to manage mass mailings (mailing, direct mail) of invoices, promotional offers, invitations, etc The DL envelope (11 x 22 cm) can hold one A4 sheet (21 x 29.7 cm) folded in 3. Crystal window 35 g with 85 Percent transparency. It is 100 Percent biodegradable. The grey printed background ensures the confidentiality of your mail