The Tanklock system eliminates the need for straps and magnets; securing the bag to the flange mounted to the fuel cap for a quick and easy installation.; Water resistant 600D Polyester Reflective inserts for improved visibility Rain cover Includes an adjustable shoulder strap, handle for easy transportation off the bike Measures: 10.2" L x 7.8" W x 3.9" H 5 Liter capacity