Sakura Cray-Pas Mail Bag, B4 Size with Gusset, Black, NM-12-BK

These bags can be reused over and over again for regular mail and courier deliveries. Made with environmentally friendly, non-PVC material. Includes a pocket for address cards.

(From Amazon.co.jp) [Feature 1] These bags can be reused over and over again for regular mail and courier deliveries. [Feature 2] Made with environmentally friendly, non-PVC material. [Feature 3] Includes a pocket for address cards (130 x 230 mm). [Feature 4] Includes 10 plastic fasteners for sealing. [Size] 430 x 350 x 80 mm / Weight: 155 g