The Vulcanizing Patch Kit includes six thin and flexible patches with tapered edges to blend perfectly with the profile of the inner tube.. • Four round patches are 25mm in diameter for smaller holes. • Two oval patches, 25mm x 35mm, are for wider cuts. • A tube of self-vulcanizing fluid chemically bonds the patch to the tube for a permanent repair. • Each kit is packaged in a small plastic box with sandpaper for cleaning the tube and instructions.
