• 1. Deflate your tires

• 2. Pry open the outer tire with a warped tire stick

3. Take out the inner tube and properly inflate it to find the leak position (it can be placed in water for searching).

• 4. File the area around the leak side

5. Pay attention to the surface only hair, moderate force, do not force too hard, so as not to cause damage

6. Apply the glue evenly and wait for 1-2 minutes (the time depends on whether the hand is glued or not).

7. Remove the foil from the film and place it on until it is polished. Press flat with your fingers and squeeze with the tool

• 8. Beat the edges repeatedly until they fit perfectly