General description The valve stem cap protects the valve stem and prevents water, dust, or sand from entering the tire, thereby preventing leaks and ensuring safe driving. Made of high-quality and durable aluminum alloy, these caps improve sealing and prevent air leakage. They are attractive in appearance and suitable for vehicles of all colors, making them an excellent gift accessory for men. Technical specifications Material: High-quality aluminum alloy Quantity: 12 stem caps Universal size: Fits most cars, buses, trucks, SUVs, motorcycles, and bicycles Installation Easy to install; caps can be tightened by hand Other information Please allow 1-3 cm error due to manual measurement Monitors are calibrated differently, so the color of the items shown in the photos may be slightly different from the actual object Please refer to the actual product