This tire valve cap can be reused for many times because of its high durability and wear resistance. It is easy for you to install and disassemble. This tire valve cap is characterized by luminous design, which enables it to glow in the dark and be a nice decoration for your vehicle. Made of high quality ABS material, this product is lightweight and durable to use. The inner diameter of this product is 0.08cm, the outer diameter is 0.12cm and the length is 0.16cm. It is suitable for car, scooter, motorcycle, bicycle, etc. Item Name: Valve Cap Material: ABS Features: Fine Workmanship, Easy Installation, Universal Size Details: Inner Diameter: 0.08cm/0.03" (Approx.) Outer Diameter: 0.12cm/0.05" (Approx.) Length: 0.16cm/0.06" (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: 4 x Tire Valve Cap