Noteļ¼ If you want to be very bright, please absorb enough sunlight in the morning, if you have any questions, please contact us first, we will solve everything for you Specifications: Material: Plastic Color: Green,Blue Size: about 1.6cm X1.2cm, inner diameter 0.8cm Feature: 1. Tyre valve tire dust caps can protect tire valve against exposure to dust; 2. You can replace the original bad tire valve caps 3. The tire valve cap is made of good quality plastic, waterproof,dustproof; 4. Easy to install; Decorative tires and protective tires Plastic valve caps: Practical valve caps can protect your valves from dirt and corrosion and help you to replace original bad valve cap of tyre. Good quality material: The valve cap is made of durable plastic which can extend service life of tyre. Wide application: Universal Vehicle and Utility Compatibility. Fit for cars, SUVs, trucks, bikes, and other motor vehicles. Package inlcude: 4 Pcs * plastic Luminous valve caps