Cardboard envelope B4+ 262×371 mm white rigid self-adhesive 10 pcs

Cardboard envelope package 262x371mm White/ B4+ 10Rigid cardboard envelopes are reliable packaging that will work perfectly in offices, offices, companies and medical facilities. Thanks to the robust construction of high-quality cardboard, they effectively protect documents against bending, tearing and dirt. Their white color gives a professional appearance, and the surface allows easy description and sticker of address labels.

The maximum protection and convenience of use The envelopes made of cardboard are much more durable than standard paper versions, making them the ideal solution for transporting important documents. Thanks to the self-adhesive closure strap with the tearing tape, the envelope is single-use, which increases the safety of the materials sent. Light construction does not significantly affect shipping costs, and their versatile application makes them an essential element in any company and institution.

B4+ . External dimension: 262 x 371 mm The internal dimension 3D: 222 x 330 x 40 mm Color: White Grammar: 500 gsm 10 Closing: Self-adhesive strip + tear strip Choose rigid B4+ cardboard envelopes and ensure effective protection for your documents during storage and shipping!