Cardboard carrier self-adhesive B4 250×350 white 100 pcs

Cardboard carrier envelope 250×350 mm – B4 100 Cardboard envelopes are a special type of packaging which combines the characteristics of the box and the envelope . They allow the dispatch of documents and sensitive items . Cardboard envelopes are made of the highest quality cardboard.

They are distinguished by resistance to crushing and tearing . Packages are equipped with a comfortable string that ensures smooth closing and packing of items without adhesive tape. In addition, the envelope is equipped with a lateral space that allows it to expand its size.

Thanks to this, it will easily contain books and thick files of documents. It is worth noting that cardboard envelopes are made from recycled raw materials, so they are completely environmentally friendly. The carton, used in the production of B4 envelopes, guarantees perfect protection for the content.

For this reason, packaging of this type is most often used to secure important documents in A4 format and sensitive items during shipping and transport . They work mainly in the e-commerce industry but can be used simultaneously in households . The use of cardboard courier envelopes Standard cardboard envelopes are used to send documents.

In addition, they will be useful in sending: calendars, certificates, albums, magazines. Cardboard envelopes are sold in multipacks which contain 100 Pieces. Technical specification: Format: B4 Dimensions: 250×350 mm Internal dimension 3D: 230x350x30 mm Grammar: 260 g/m² Color: white Packaging: 100 pcs Closing: adhesive strip