Our tire valve stem cores are suitable for both professional mechanics and DIY enthusiasts. These tools are designed to be user-friendly, allowing you to remove and replace valve cores with ease. By using our valve core removal tools, you can ensure that your car, motorcycle, electric bike, or bicycle tires are always in top condition, providing you with a smooth and safe ride. Features -Color:Black -Material:Zinc alloy -Size:2.00X0.60X0.60cm/0.79X0.24X0.24in -Robust construction: these tire valve cores are built to last, providing reliable performance for all your vehicles -Leakproof: effectively prevents tire air leaks, ensuring that your tires maintain optimal air pressure for safer driving conditions -Multivehicle compatibility: suitable for a wide range of vehicles including cars, motorcycles, electric bikes, and bicycles, offering great versatility -Quick installation: tire valve core designed for easy and quick installation, allowing you to replace valve cores without any hassle or delay - sealing: the highsealing design prevents gas leakage, ensuring stable tire pressure and a smoother, more comfortable ride Package list: 600 x tire valve cores