Perfect tank bag for holding essentials such as phones, cameras, and accessories, Constructed from 1680 D ballistic nylon and PU rubber material with structure, 3.5 liter capacity, Magnets attach to a wide range of steel gas tanks, Touchscreen compatible clear cellphone pocket, One interior zipper pocket, Elastic straps on interior base keep goods secure, Included rain cover allows for cellphone visibility, Supplied with clear protective stickers for mounting locations, Structured lid with hook-and-loop closure