Description Three sizes of car tire repair kits: 5.3 * 12mm, 6 * 12mm, and 6.8 * 12mm, equipped with installation screwdrivers, are neatly stored in plastic boxes and are suitable for most road emergency tire damage situations. High-quality materials: The tire repair uses high-quality carbon steel screws and is wrapped with natural rubber. After tightening the screws, the rubber adheres completely to the tire without damaging it. High temperature resistance, high hardness and good wear resistance. Emergency car tire repair kit: The tire repair kit is compatible both new and old car models on the market, including car, bicycle and truck tires. It is suitable for road emergency rescue without the need to go to a repair shop. No need to remove the tire: When a tire bursts during driving, select the appropriate motorcycle tire repair kit based on the size of the tear and screw it into the tire to complete the tire repair. Wide range of applications: The tire repair kit is highly suitable for emergency tire repair on roads of cars, trucks, sedans, SUVs, pickup trucks, etc. Size 5.3 * 12 millimeters 6 * 12 millimeters 6.8 * 12 millimeters Quantity: 85 pieces Material: Carbon steel screws + rubber Function: Tire repair Application scenario: Emergency tire repair on roads. The products include: Screwdriver (1 personal computer 5.3 * 12mm tire patch nails (28 pieces) 6 * 12mm tire patch nails (28 pieces) 6.8 * 12mm tire patch nails (28 pieces) Plastic box (1 piece