This A3 8K art bag features portable handle and adjustable shoulder strap, can be used as art portfolio case or art backpack. The folio artist bag is designed to open and close with dual zipper, has a main room and 2 front pockets, can hold various art supplies such as brushes, pencils, color palette or more possibilities Product Features: Optional Handbag or Art BackpackYou can tighten the straps so you can hand carry, or you can carry them on your back so you can go out and sketch, free your hands and do something else. It's slim, can also be put into luggage for easy carryingWaterproof MaterialThe storage bag is made of oxford and nylon fabric, is waterproof, wear resistant, and the waterproof lining is damp proof and waterproof, waterproof and durable double protectionSpecifications: Material: Oxford, faux leatherSize:50x37cm/19.7x14.