Tyre patch - Super adhesion, wear resistance and long service life. Lossless and Efficient - No damage to tires, No need to remove tires. Instructions for use: Please confirm the following points when you find a leaking gas to perform a tire repair operation: 1. Circle the position where the tire needs to be repaired and pull out the puncture. 2. Use the tire repair probe to find the direction of the hole, andinsert the in the direction of the hole toremove the dust and debris in the hole. 3. One end of the strip is cut into a slanted opening and inserted into the front hole of the pin tool, so that the lengths of the strips at bothends of the hole are basically the same. Apply glue to the strip 4. Insert the pin with the strip into the tire along the hole, make sure the strip is inserted 2/3 length, and rotate the pin 360 degrees. Pull out the pin afterwards. 5. Cutoffthe tire strip outside the tire. Colour:As Shown Material:Metal+Plastic Package Contents: 1set * Car tire repair tools Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.