These plastic valve stem caps are designed to protect your vehicle's tires from debris. Featuring a sleek color, they blend seamlessly with any tire. The caps come with a built-in seal ring to allow a tight fit, preventing air leaks and maintaining optimal tire pressure for a safer driving experience. Features -Color:Grey -Material:Plastic -Size:1.10X0.85X0.85cm/0.43X0.33X0.33in -Firm material: made with plastic, these valve stem caps are designed to withstand wear and tear, allowing use -Seal ring design: equipped with a seal ring, these tire valve stem cap covers effectively prevent air leakage, maintaining stable tire pressure for a safer ride -Easy installation: these car tire valve caps can be easily installed by simply screwing them onto the valve stem, making the process quick and simple -Versatile use: suitable for cars, bicycles, motorcycles, and trucks, these auto tire valve stem caps meet various needs and preferences -Sufficient quantity: the package includes various pieces, providing enough caps for multiple tires and replacements Package list: 10 x air valve caps