This assortment of patches and plugs provides you with the tools & materials needed to repair and re-inflate your tire on the spot. Once again, dismounting tools are necessary to repair or replace your tube. But the enclosed Rasp and Split-Eye Tool allows you to plug your tubeless tire on the wheel. No bending or twisting is necessary. You simply push the plug straight into the puncture and pull the tool straight out. A simple twist of the Insertion tool will release the plug in the tire. (a cutting tool would help this process)Motorcycle/ATV Tubeless Flat Tire Repair Kit Contents:(5) 4 1/2″ “On the Wheel” Rubber Insertion Strips(8) 1.5 (38mm) Round Vulcanizing PatchesThumb BufferSplit-Eye Needle Insertion ToolReamer/Rasp ToolTube of Rubber Cement .68 fluid oz.(4) Steel Canisters containing 16 grams of 100% pure high-velocity CO2 gasTire Valve Adapter with brass fittingsWaterless Hand Cleaner & TowelReaming ToolFull InstructionsCompact Vinyl Zippered Pouch (5″ x 8″ x 1″)Weighs: 14 oz.