This chain wheel protector features a wrap-around dustproof design that protects your bike's discs in all directions. It also adopts water and wear resistant PU surface, which protects your discs from rain and gives your discs a longer service life. What the chain wheel protector can offer you is a reflective logo design, which makes it quick to find at night. In addition, it helps a lot in saving your time as it features antifouling lining, making it dirt resistant and easy to clean. Made of polyester cloth and leather film glue material, the chain wheel protector is waterproof and durable. The length of the chain wheel protector is 24cm and the width is 20cm. It is suitable for protecting bicycle chain wheel. Item Name: Chainwheel Protector Material: Polyester cloth + leather film glue Features: Non-deformable, Waterproof, Wear-resistant Size Details: 24cm x 20cm/9.45" x 7.87" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Chainwheel Protector