Firstgear Laguna Mini Tank Bag Includes many features found only in full-sized tank bags Heavy-duty 1680D nylon and 1200D polyester with PVC coating and UV protection Transparent waterproof map case with waterproof zipper Double zippered wide mouth opening, so you can easily reach the contents Light grey interior, to aid in finding items in the dark Zips away from the base Removable base has a transparent map/notes pocket with zipper Shoulder strap for easy transportation off the bike 2 side compartments and a change pocket Integrated, soft-grip, ergonomic handle for convenient carrying Heavy-duty magnets, suction cups, and straps for 3 mounting options Expandable to increase capacity Base constructed of non-marring non-slip material to protect paint Super bright reflective piping and carbon look materials Compressed 9-1/2L x 12W x 8H Expanded 9-1/2L x 12W x 9-1/2H