Cardboard envelope LetterBox

Cardboard envelopes suit perfectly to the needs of the e-commerce industry. They are perfect for shipping documents or items that require secure closure and they are equipped with an adhesive strip placed inside the package - thanks to it, cardboard envelopes can be tightly closed, without the need to use adhesive tape. On the outside of this type of package, in turn, is a tear tape which allows the envelope to be opened more easily. The use of our envelopes guarantees that the contents will not crumple during transport, because they are stiff and durable. They are available in three sizes, and thanks to the adjustable height, they adjust to shipments of various thickness (max. 50 mm).