LOQI Pen Art Collection Pouch, Set of 4 Reusable Bags Sold as set ot 4. Each reusable bag comes with a zipped pouch for easy storage and an inner pocket for carrying your keys, wallet, and phone. Dimensions: Bag: 20" x 16.5", Pocket: 4.5" x 4.5". Material: Polyester, OEKO-TEX certified.