Don't let a punctured tire slow you down. This generous supply of tubeless plugs (for repair) and CO2 canisters (for inflation) will get you back on track quickly. No bending or twisting is necessary. This Stop & Go kit uses the newer technology of the split eye tool. You simply push the repair plug straight into the puncture and pull the tool straight out. Since the plug material is extremely pliable trimming is optional. Each CO2 canister provides 8-9 lbs. of inflation at 850 PSI. That means each of these canisters will fully inflate an ATV, Golf car, rider mower, or utility vehicle tire.