Specification: Product Name: Vacuum Tire Repair Nail Material: Rubber + Stainless Steel Color: Black Size: Large: 1.4 x 0.6 cm Small: 1.3 x 0.5 cm Quantity: 10 Large, 10 Small Feature: Repair Rubber Nail Size:The inner diameter is less than 5mm, which will not damage the tires and air leaks. Simply insert the nail into the tire wound to complete simple and efficient tire repair work. High Connection Strength: It fits tightly with the tire, has high connection strength, and has good sealing performance to prevent water from entering the wound and prevent the steel belt from rusting and delamination. Maximum protection of damage to your car. Easy to Use: Simple operation, easy to install with this tyre repair nail, repair the tyre by yourself, no need to find an auto repair shop, economical and time-saving. Quality Material: Made of high-quality rubber and stainless steel, it has the characteristics of high temperature resistance, high hardness and high wear resistance. Long service life, one-time maintenance is enough, no need for secondary maintenance. Wide Application: We have 10x large tire repair nails and 10x small tire repair nails. Enough quantity to use for a long time. Professional puncture repair nails can be used for automobile, motorcycle, truck, passenger car and agricultural tires. Package Including: 10x Large Tire Repair Nails 10x Small Tire Repair Nails