MAILmedia cardboard envelopes C5, without window, brown, 250 pieces

Handy C5 envelopes for your everyday post, with a sturdy cardboard backing for extra protection.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‌‍‍‍‍‍‍‌‌‍‍‍‍‍‍‌‌⁠ The self-adhesive closure with peel-off strip works quickly, and the 250 pieces per box mean you're set for now.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‌‍‍‍‍‍‍‌‌‍‍‍‍‍‍‌‌⁠

What are cardboard envelopes and when do you need them?
Cardboard envelopes offer sturdy protection for important documents you send by post. You need them when ordinary paper envelopes do not provide sufficient protection, for example when sending certificates, contracts or other valuable documents that must not be folded or damaged.

Why choose C5 format without window?
The C5 format is perfect for A4 documents that you send folded in half, or for A5 documents at full size. Envelopes without a window give you complete privacy because the contents are not visible from the outside. This is ideal for confidential correspondence or when you do not use address labels.

Sturdiness thanks to 90 g/m² cardboard
These envelopes are made of 90 g/m² cardboard, which makes them considerably sturdier than standard paper envelopes. The brown kraft cardboard gives a professional, eco-friendly look and effectively protects your documents against creasing and light knocks during transport.

Practical sealing with peel-and-seal strip
The envelopes have a haftklebung met abdeckstreifen (HK), which means they are fitted with a self-adhesive strip with a protective cover layer. You simply peel off the protective layer and press the envelope shut - no water or extra glue needed. With 250 pieces per pack you have enough stock for regular shipments and benefit from a favourable price per piece.