The tank cover effectively protects the tanks from external impacts. It is a new choice for good things outdoors. Features: Four-in-one material, practical anti-collision. Built-in PE board, practical. Good quality polyester, wrinkle resistant and no ironing.8mm pearl cotton, collision resistant and moisture-proof. 200D lining, smooth and stiff. Three-dimensional space design, tidy storage, large capacity. It can be folded when not in use, so it doesn't take up space. Double open zipper, easy and smooth to use. Specifications:Material: Polyester, Pearl Cotton, PEColor: CamouflageModel: T-9-BRutter Size:Extension: 280*165*165mm/11.0*6.5*6.5, 5inStorage: 265*165*55mm/10.4*6.5*2.2in Product Weight: 368g/13.0ouncePackage Size: 280*180*70mm/11.0*7.1*2.8inPackage Weight: 380g/13.4ounce Packing List:1*Lamp Bag