This valve tool set includes 30 copper valve cores, 10 TR412 valves, 1 cross valve tool, 1 single head wrench and 1 puller. The high-quality silicone and copper valve cores and rubber TR412 valves are corrosion and wear-resistant, ensuring good air tightness and optimal safety for your tires. The four-in-one design of the tyre valve remover helps in removing or installing the tire valve core quickly and easily. The durable plastic handle and heavy-duty steel shaft of the tyre valve puller make it ideal for evenly pulling and installing the tyre valve. Suitable for tubeless tire repair of cars, bikes, motorcycles, ATVs, electric cars, and trucks. Features 1. Tire Valve Repair Kit: The package includes: 30 copper valve cores, 10 TR412 valves, 1 cross valve tool, +1 single head wrench and 1 puller. It is used to quickly install and remove tyre valves. It can meet enough valve cores to meet your different requirements. 2.Valve Core Tool Set: The valve core is made of high quality silicone and copper, corrosion-resistant, wear-resistant, sturdy and durable, good air tightness. The TR412 valve is made of rubber, which is more durable, safe and reliable and can protect the tyres for a long time. It is an ideal choice for replacing car door nozzles. 3. The four-in-one design of the tyre valve remover is new and convenient, helping you to remove or install the tire valve core easily and quickly. It is an ideal choice for repairing car door openings. 4. Tyre Valve Puller:Durable plastic handle and heavy duty steel shaft. The tyre valve puller can be used to evenly pull and install the tyre valve. After removing the valve, the tyre leaks faster, saving time and effort. 5. Multipurpose: You just need to pull out the old valve nozzle and then install the new valve nozzle. No need to worry about scratching the wheel or damaging the valve stem. Suitable for tubeless tyre repair of cars, bikes, motorcycles, ATVs, electric cars, ATVs and trucks. Specification Material: Plastic, Metal, Rubber Color: Multicolor Size: 30 x 1 cm Weight: 178 g, 168 g Package Include: 1x Car Tyre Valve Repair Tool Kit (43 Pcs) or 1x Car Tyre Valve Repair Tool Kit (23 Pcs)