4pcs/set Metal Anti-theft Tyre Core Valve Personalised Conversion Cap, Colorful

1. Material: brass
2. Use: anti-dust, protect tyres
3. Built-in rubber sealing ring, several times the function of air leakage prevention, double layer protection, tightly without air leakage
4. Mainly made of high quality alloy material, with a strong sense of metal texture and anti-corrosion and oxidation resistance.
5. Universal, anti-air leakage, anti-theft, effective protection of tyres driving safety
6. Size: 11x14mm