ITEM NAME:Motorcycle Gas Oil Fuel Tank Bag Waterproof Backpack & Magnetic Motorcycle N3J3 Motorcycle Gas Oil Fuel Tank Bag Waterproof Backpack & Magnetic Motorcycle N3J3 Upgraded powerful magnet on 4 sides to fasten the bag on motorcycle tank; Most motorcycle, dirt bike and enduro, like Honda, Yamaha, Suzuki, Kawasaki, Harley, BMW and Ducati. This bag could be fixed on your motorcyle tank. Set you free and let you enjoy your riding. Water-resistant,You can ride in light rain if you like, but do not put it into water directly.It could carry your nessary small stuff like wallet, keys, cards and cellphone. Special designed transparent cellphone bag on the top, convenient to watch your phone or navigator.Could carry most cellphone or navigator. Colour: Black Material: PU + Oxford cloth Mobile phone bag size: 16*10*3cm Package size: 32*18*10cm Package Contents: 1* Motorcycle tank bag 1* shoulder strap