Features: Stay safe on the road with these glow in the dark tire caps. Suitable for motorcycles, electric vehicles, and bicycles. Crafted from quality material, these caps are durable and resistant to wear and corrosion. Perfect for individuals who appreciate vehicle decoration and prioritize driving safety, especially those who drive at night or in low light conditions. Use these unique caps in various settings such as parking lots, urban roads, and mountainous terrains. They provide enhanced visibility and add a touch of amusement to your driving experience. Stands out on the road and add a playful element to your vehicle with these captivating fluorescent tire caps. Specifications: Material: rubber Size: approx 2.3x2cm/0.91x0.79inch Package Includes: 4xTire Valves Caps note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.