Multifunctional compartments： The inside of the frame bag is equipped with multiple compartments for easy sorting of items and more efficient storage, while the outside can be equipped with additional hanging points for transporting other small items. Easy to assemble： The bag is equipped with a practical fastening system that allows easy mounting on the bike frame without the need for complicated tools. Adjustable elasticated cord： There is an adjustable elasticated cord on the side of the bag that can be used to securely stow sleeves, gloves and other items One pack for two uses： Can be used as a bike top tube bag, Comes with a shoulder strap that can also be used as a shoulder bag. Brand: ROCKBROS Material: Nylon Weight: approx. 192g Capacity: 1 litre Size: approx. 20*11*11cm ( The distance between the two side pockets is 5cm.) Colour: Black / Green / Cyan / Purple / White / Blue