Review on BriskMore Tubeless Bike Tire Repair Kit: Fix Punctures and Flats Easily, MTB & Road Bicycles - Includes 2 Plug Insertion Tools, Storage Canister, and 20 Strips in Bacon and Black by Robert Long

Very good material. I used it on my scooter to fix up my apartment. I now carry a portable bike pump and this product with me wherever I race. Take 2 or 3 pieces and insert them into the needle and poke a hole, then rotate 180 degrees and pull out quickly, trimming off the leftovers, leaving about 1/8"-1/ 4" and you're done. Used it about 5 months ago and the air is still holding up with no leaks. It feels like I've never had a puncture before. The remaining piece will eventually stick to the tire, so don't worry about a slight bump in the beginning. This will smooth out after a few rides. If you leave enough, it won't hit the tire and pop out. Great product for the price. Nice features for a grip to hold multiple sticks inside.