【Usage Method】：
1. Remove the nail from the tire.
2. First fully inflate it to about 80% capacity, as too much air makes it harder to insert. Use a drill bit to enlarge the air leakage hole.
3. Insert the adhesive tape into the fork tip drill.
4. Remove the drill bit, and insert the fork-tip drill bit and the rubber seal simultaneously with force into the leakage port;
 If possible, find someone to hold the brakes to prevent the tires from rolling, which would be even better.
5. Then remove the fork bit, leaving the sealant to block the air leakage.
6. Then cut off the excess adhesive tape with a blade.
Step 7: Fully inflate the tires and then check for any air leaks. Job well done.

Note: Ensure that the cold patch is fully embedded in the tire to prevent it from slipping out after inflation.