Tire Plug Kit, 20PCS Rubber Screw Nails for Tire Repair, Self-Service Puncture Fix for Car, Motorcycle, Truck, ATV (10 Small + 10 Large + 1 Repair Rubber Screwdrivers) Size: 20 PCS Color: Black Comprehensive Sizes: This kit contains two sizes of repair screws: small (5.3x11.7mm) for 0.1-3mm holes and large (6.5x13.5mm) for 3-5mm holes, ensuring an accurate fit for various punctures.