1. Easy to install, fit and fit, firm and durable
2. Mini delicate appearance, beautiful and unique
3. Night light-emitting design, long light effect time
4. ABS material, environmentally friendly and durable
5. Scope of application: suitable for vacuum tire valve caps such as cars/motorcycles/bicycles
6. Material: ABS
7. Size: about 1.6 x 1.2 cm/pc
8. Weight: about 17g/set (4pcs/set)