For those who enjoy cycling, the TR414 valve stem cover is also suitable for bike tires. These tire valve caps are designed to fit both car and bike tire valves, making them a versatile addition to your tire maintenance kit. The valve stem covers protect the valve from dirt and debris, ensuring a longer lifespan for your tire valves and consistent tire pressure. Features -Color:Black -Material:Rubber -Size:5.00X2.00X2.00cm/1.97X0.79X0.79in -Effortless installation: the valve stem cap is designed for easy installation, allowing for quick and convenient tire maintenance without any hassle -Efficient air filling: made from robust rubber, the valve stem cap ensures a tight seal, facilitating fast and efficient tire inflation - durability: the valve stem cap is resistant to wear and tear, providing durability and dependable performance -Wide range of applications: suitable for various vehicle types, including small, medium, and large cars, the valve stem cap offers versatile use -Leakproof performance: the valve stem cap's exceptional sealing capabilities prevent air leaks, maintaining stable tire pressure and enhancing driving safety Package list: 20 x tire valve caps