Introducing a versatile and essential for all your tire maintenance needs. Made of alloy, these valve cores ensure a reliable and seal, fit for tubeless tires. The set also features a special valve core removal tool, allowing for easy installation and removal of the valve cores without damaging the tire. Whether you're a professional mechanic or a cycling enthusiast, this tool set is a must-have for maintaining optimal tire performance and ensuring a smooth, safe ride. The compact and portable design makes it convenient to carry in your tool kit or bike bag, ensuring you're always prepared for any tire-related issues on the go. Features -Color:Assorted Color -Material:Alloy -Size:2.60X0.40X0.40cm/1.02X0.16X0.16in -Size:1.50X1.20X0.50cm/0.59X0.47X0.20in -The textured design of the presta valve core enhances its sealing capabilities, ensuring that does not escape and maintaining optimal tire pressure. -Constructed with firm alloy material, this replacement valve core is specifically designed for tubeless tires, offering reliability and longevity for various driving conditions. -The set includes a removable valve core tool, making the installation and replacement process straightforward and simple for users. -This package comes with presta valve cores and tools, providing added convenience and ensuring you have everything needed for maintenance. -Suitable for vacuum valve stems, this versatile product can be used across a wide range of , making it a practical choice for many applications. Package list: 8 x Valve Cores 4 x Tool