ALL in ONE PVC Netting Surface Document File Holder Zipper Bag (A4 A5 A6 B5 4pcs) Quantity: 4pcs, one of each size Color: red, blue, green, yellow,assorted colors, sent by randomly, thank you for your understanding Each Bag External Size: A4 34x24cm, A5 23.5x17cm, A6 24x11cm, B5 29x20.5cm Material: PVC Great for storing many kinds of items, such as keys, batteries, pens, adapter, U disk, converters, documents, newspaper, magazines, stationeries and other office products