Product details: Brand: ROCKBROS Product name: Bicycle bag Capacity: 1.3L Weight: about 229g (accessories not included) Material: Polyester, PU, ​​EVA Color: Black Applicable objects: General Size: about 23.5* 11* 10cm Features: Hard shell carbon pattern: The bicycle bag is made of PU material with carbon pattern, which is three-dimensional and stylish. It not only provides a strong grip, but also keeps the bag rigid and beautiful, and can also protect the contents of the bag. Comes with fenders: The outside of the bag is equipped with detachable fenders, which make riding in rainy weather easier and effectively block mud splashes. Easy to install and save space. Stable installation: The mudguard is easy to disassemble and the installation position can be adjusted freely, the fixing method is both firm and convenient. Convenient Access: The bike bag has a large zipper on the side, which makes it easy to access items, and is designed with multi-layer storage space for daily storage. Quick Release Bracket: Equipped with a quick release bracket, the installation process saves time and effort without tedious operations. High Brightness Design: Taillights can be mounted on the back of the bag to improve safety when riding at night. The bag has reflective designs in many places, including reflective logos and reflective strips on the tail, which makes it even more eye-catching when riding at night and ensures your safe journey. Fit: The narrow edge design fits the body curve, reduces contact with the legs during riding, and improves riding comfort and smoothness.