Dynaplug Micro PRO Bicycle Tire Puncture Repair-1 KiT with 10 Pieces ABOUT THIS PRODUCT: Made in USA. One plug seals a hole with a diameter as large as 3/16". Use more plugs as needed. Carried, tested and used by riding atheletes around the world. INCLUDED IN THIS DEAL are 10 pieces: Tool + (5) Tire repair plugs (pointed tip), (2) Insertion tube with preloaded repair plug, (1) Micro Knife, (1) Air stopper. Machined from 6061 aluminum billet. USE: For fast puncture repairs without using glue, patching, or removing the tire! DIMENSIONS: Is just 2.25 x .875 and weighs 1.5 ounces. COMPANY INFO: Dynaplug is a US company based in Chico, California.