Corrugated cardboard envelope - cardboard box B3 352x520 354gsm 10pcs.

The corrugated cardboard envelope is as strong as a cardboard box. It opens wide along the fold lines that form a rectangle, making it a sturdy shipping package capable of withstanding strong impacts. The delicate contents are securely wrapped in durable material. The envelope features a self-adhesive closure with tape, and thanks to the tear strip, it is easy to open. The materials used are environmentally friendly.