This is a detailed video on how to fix a flat tire with a Tire Plug Kit.
Instructions:
1. Remove any puncturing objects.
2. Insert rasp tool into hole and slide up and down to roughen and clean inside of hole
3. Remove plug material from protective backing, insert into eye of needle and coat with rubber cement
4. Insert with plug centered in the eye of the needle into puncture until plug is pushed approximately 2/3 of the way in.
5. Pull needle straight out with a rapid motion. Do not twist needle while pulling out.
6. Cut off excess plug material flush with the tire tread.
7. Reinflate tire to recommended pressure and test for air leaks by applying a few drops of soapy water to plugged area. If bubbles appear, repeat the process.