Perfect for the essentials; and maybe more; since this genuine heavy duty handmade leather tank bag has around 4.4 liters of capacity. 6 super strong magnets are individually sewn into the backside of the bag; offering flexibility to the magnets to follow the shape of the fuel tank for a secure magnetic clamp. For use as tail bag 2 leather straps are included; one short; one long. The long strap is routed below the seat the short one attaches to the bag and then to the long strap for a secure install. Additional D-rings allow additional mounting options or it can even be used as a shoulder bag; when you supply the shoulder strap. The main compartment is zipped to ensure added security to your gear. Complete with rain cover. Dimensions: 22cm high x 19cm wide x 10.5cm deep. Capacity: 4.4 liter.