? Our tire repair nails are made of rubber bodies and metal heads, which are sturdy and durable and not easy to break. They are resistant to high temperatures and abrasion and can firmly fix your tires without damaging them. Reliable and long service life. You can use them with confidence. Our tire nails are suitable for cars, bicycles, mountain bikes, electric bikes, motorcycles, trucks, and other tubeless vehicles. Tire repair rubber nail adheres firmly to the tire, has high connection strength, no damage to tires, no air leaks, and good sealing performance. Our tire nails are suitable for cars, bicycles, mountain bikes, electric bikes, motorcycles, trucks, and other tubeless vehicles. The package includes a plastic box for easy storage when traveling, driving, or cycling. Just insert the nail into the wound of the tire; there is no need to remove the tire; repair the tire anytime and anywhere without hurting the tire; strong sealing; and air-tight. Special sealing glue, The surface of the screw is covered with a layer of sealing glue, which spreads itself and has good stickiness to prevent air leakage. ?