magic z (z for zipper) pouch is an ultra lightweight toiletry bag made of very durable material. probably it is one the most lightweight pouches ever. it is especially convenient for traveling, because of its weight, but practical for anything like a pencil case or to organize little things. there is a larger and smaller version available. material double layer ripstop nylon or tyvek size s 15 x 22 cm, l 22 x 28 cm made in poland & Vat rate 19.