Keep your tires in top condition with this valve core installation tool and tire valve cores set. The tool's user-friendly design makes it easy to operate, even for those with limited mechanical experience. The valve cores are designed to maintain consistent tire pressure, enhancing your vehicle's performance and the road. Features -Color:Assorted Color -Material:ABS, iron, copper, rubber -Size:9.50X1.80X1.00cm/3.73X0.71X0.39in -Quick and easy replacement: simplifies the process of changing valve cores, boosting maintenance efficiency -Airtight seal: professional design ensures tire airtightness, reducing the likelihood of air leaks -Broad compatibility: suitable for a wide range of vehicle tires, including cars, motorcycles, and bicycles -Portable design: integrated tool and accessories make it easy to carry and perform repairs anywhere -Practical manufacturing: precision engineering ensures durability and longterm use, lowering replacement frequency Package list: 1 x wrench 2 x valve cores