Ideal for both professional mechanics and DIY enthusiasts, this valve core installation tool and tire valve cores set is suitable for maintaining optimal tire pressure. The tool's sturdy construction ensures long-lasting performance, while the included valve cores are designed to provide a reliable seal, preventing air leaks and ensuring a smooth riding. Features -Color:Assorted Color -Material:ABS, iron, copper, rubber -Size:9.50X1.80X1.00cm/3.73X0.71X0.39in -Efficient valve core replacement: simplifies the process of changing valve cores, saving time and effort -Leak prevention: designed to maintain tire integrity and prevent air leaks, ensuring safe driving conditions -Universal application: compatible with a wide range of vehicle tires, from cars to motorcycles and bicycles -Portable and convenient: combines tools and accessories in one set, making it easy to carry and use anywhere -Sturdy construction: made with high precision to ensure performance and reliability Package list: 1 x wrench 2 x valve cores