Louis Garneau Men's Little Butler Cycling Bag Black O/S 2" high 3.3" wide Saddle bag. 600D fabric.Inner neoprene compartment: Holds tools and protects tubes Main opening with zip. Inner hook for keys: Holds keys in place during transport Reflective strap compatible with mini-light: Increased safety Plastic piping: Protects the bag's edges, Reflective Size (L x H x D): 6.9in x 3.3in x 2in / 17.5 x 8.5 x 5 cm Full capacity: 0.75 L / 45 CU