TIRE REPAIR KIT, TIMELY AND QUICK REPAIR OF FLAT TIRES, ESSENTIAL CHOICE FOR DRIVING TRIP, YOU DESERVE ITProduct AttributesColors: BlackSizes:Blue Capsule Small Tire Repair Screw: 0.50*0.24*0.24 inch (Compatible with Breaks Less than or Equal to 3 mm)Pink Capsule Medium Tire Repair Screw: 0.51*0.28*0.28 inch (Compatible with 2-4 mm Breaks)Clear Capsule Big Tire Repair Screw: 0.57*0.28*0.28 inch (Compatible with 3.5-5 mm Breaks)Weight: 10.38 ozMaterial: Rubber, Carbon SteelPackaging: Screwdriver*1, Small Tire Repair Screw*40, Medium Tire Repair Screw*30, Large Tire Repair Screw*30, Storage Box*1Precautions for Use:1. Please check the size of tire break before repair, if the size of tire break is larger than 5mm, it will not be able to be used2. If your tires are badly worn or badly aging, it is recommended to just replace them, no need for further repair3. Note that this kit is suitable for vacuum tire repairEasy Tire Break Repair:1. Check size of tire break and choose suitable tire repair screws2. For Groove Repair: Use the screwdriver to screw in the tire repair screws vertically, keeping the head of the screw 0.5 mm below the plane of the groove to avoid wear and tear3. For Crown Position Repair: Screw in the tire repair screws until they are flush with the surface of tire crown, do not protrude or screw in too deeply to get the best tire repair effect4. For Sidewall Position Repair: Screw in the tire repair screws and keep the head of the screws 0.5 mm below the surface of the tire sidewalls, because the tire sidewalls are thin, please pay attention to the careful handle5. For Oblique Insertion Method: Insert the tire repair screws at an angle in the direction of the crack and make sure to completely cover the tire breakProduct Feature & Functions1. Quickly repair tire puncture and break, restore tire performance, especially for road emergency flat tire repair and other emergencies, essential choice for driving trips2. Made of quality carbon steel material, sturdy and stable structure, not easy to break and damage, the outer layer wrapped in rubber, good sealing effect, quickly play the role of tire repair3. Compactly stored in a storage box and color-coded to distinguish different sizes, easy to identify and convenient for you to take out and use at any time