• Demension of this bike bag: 15.75 x 7.09 x 6.3 inch (L x W x H). 1 main compartment has 11L capacity to keep your carry-on items while you're riding, such as your phone, phone charger, wallet, cable, earphone, power bank, map and so on. A small mesh pocket inside can store some small accessories
• This bike rack bag is made of waterproof polyester material, effectively prevent rain/water/mud/dust from entering this bag quickly. The end of the bike bag comes with reflective dazzle design, it can increase your night visibility, keep your night ride more safety.
• 3 hook-and-loop fastener straps is stable enough to hold this bike bag on the backseat. Make sure it will not move around even though you're riding on a rugged road.
• The top of the bicycle trunk bag is designed with elastic band to provide additional storage space to storage bike tools, towels and other items when cycling outside.
• This bike rear seat bag with sturdy handle is easy for you to carry it. And come with a flexible satchel shoulder strap varied from 29.1 to maximum 50.8 inch can be adjusted loose or tight to fit your body. Suitable for cycling, traveling, commuting, camping and outdoor.