The BX100 LYRECO B4-sized mailing bag is the ideal solution for shipping documents, papers, and other important items. Made from durable 120g paper, this mailing bag is particularly robust and offers reliable protection for its contents. Thanks to the self-adhesive closure, the mailing bag can be closed quickly and easily, eliminating the need for additional tape. The high-quality workmanship and clever design make this mailing bag a reliable companion for everyday shipping needs in the office or at home. Order the BX100 LYRECO B4-sized mailing bags today and benefit from the high quality and functionality of this product.