Durable Nylon seat bag loaded with some Lezyne trail essentials Seat bag features a reflective light loop and reflective side lettering Bag features internal mesh organization pocket Included with the bag is a Smart kit for tire repair, RAP 6 multi-tool, and Matrix Tire levers Velcro Strap 5.1x2.4x3.1` 30.5 c.i. Black Small (1-100 c.i.)