The Park Tool® VP-1 Vulcanizing Patch Kit includes six thin and flexible patches with tapered edges to blend with the tube's profile. Packaged in a plastic box with sandpaper and instructions.
Self-vulcanizing fluid bonds the patch to the tube at the molecular level
Four round patches: 20mm and 25mm in diameter - for smaller holes
Park Tool® has been manufacturing bicycle-specific tools since 1963. Based out of St. Paul Minnesota, they're the world's largest bicycle tool manufacturer. A long-term dedication to quality, innovation and customer service has made Park Tool the choice of professional and home bicycle mechanics around the world.