ROCKBROS Bicycle Saddle Rear Seat Tail Bag Waterproof Bag<br /> <br /> Specification:<br /> Brand: ROCKBROS<br /> Material: Nylon<br /> Color: Red｣ｬ Grey｣ｬ Black<br /> <br />  Size: About 18(L) x 14(W) x 10(H) cm<br /> <br />   <br /> Features:<br /> 1. Easy to install and dismantle<br /> 2. Carbon Fiber Material｣ｬ well protect goods<br /> 3. Rear tail strip can be uesd to hang tail light｣ｬ safer for night cyclist<br /><br /> <br /> Package Includes:<br /> 1 X Bicycle Bag