Multifunctional use Suitable for most motorbikes, motocross, dual sports and enduro races, also can be used as a carry bag for easy mobility. Multipurpose use Suitable for most motorbikes, motocross, dual sport and enduro races, also can be used as a carry bag for easy mobility. Versatile use Suitable for most motorbikes, motocross, dual sports and enduro races, it can also be used as a carry bag for easy mobility. Practicality and versatility Classic looks and all the features you could possibly want: great for storing your wallet, phone, camera, energy drinks, cigarettes and more.Also features an expandable bottom section to expand storage space. Durable material The motorbike tail bag is made from high quality PU leather and is waterproof for use in the rain (but not for heavy rain). Motorcycle seat bag size 11.8 "L x 8.6 "W x 5 "H standard / 11.8 "L x 8.6 "W x 7 "H extended, holds 11.5 litres / 15 litres extended, weight: 0.64kg. Easy to fit Tie the rear saddlebag to the bike's saddle with 2 straps, tighten and secure with 4 buckles. Package includes: 1 x rear seat bag 1 x rain cover 2 x buckle straps.