"describeAuto Tire Repair Tool Kit with EVA Storage Bag Garage Bolt Tool Auto Motorcycle Tubeless Tire Piercing Plug Auto Partsfeature:1. Repair perforation quickly and effectively2. Durable plastic handle provides excellent grip3. Light weight, easy to carry4. The material is firm and not easy to wearhow to useStep 1: Use the included heavy duty pliers to remove the object from the tire.Step 2: Apply lubricant on the T-shank helical probe before use to expand the puncture area.Step 3: Use the included pliers to tear off and insert the cord.Step 4: Insert the strip into the tire and rotate it 360 degrees. Leave the strip 12mm outside and pull out the needle.Step 5: Use a knife to line up the excess cord with the tire tread.Step 6: Finally, re-inflate the tire to the recommended pressure.Note: You will receive a set of 8"