Welcome to our shop 1. Size: Each set includes 4pcs of tire valve stem caps measuring 45mm in length and 1cm in diameter, providing sufficient quantity for daily needs and replacements. 2. Premium Material: Crafted from high-quality aluminum alloy, these heavy-duty valve stem caps are wear-resistant, sturdy, and durable. They are designed to be air-proof, dust-proof, and weather-proof, showcasing excellent weather resistance, oxidation resistance, sturdiness, and durability. 3. Stylish Appearance: The valve stem caps are elegantly designed in a fantastic tip tower shape, adding a special and eye-catching touch to your cars or bikes, enhancing their overall appearance. 4. Easy to Use: These custom tire caps are effortless to install onto the valve stems of cars, SUVs, trucks, motorcycles, and bicycles. The knurled patterns on the surface provide increased friction during installation and removal, effectively preventing slippage. 5. About the Delivery: You will receive 4pcs of cone-shaped tire valve stem caps. Due to their length, please disassemble them before entering automatic car wash equipment. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.