This bike frame bag is made of PVC leather and features a narrow rim design for easy access and secure closing. It has 5 adjustable positions, allowing you to adjust the strap position according to the proportion of the space. The bag has a large capacity, making it practical for daily needs and traveling. It comes with 3 straps for fastening, ensuring the bag is securely held and does not shake. The bag is available in two sizes: 1.1L and 1.5L.