PARK TOOL VP-1C PATCH KITSTRONGER THAN THE VULCAN NERVE PINCHWhen you're out riding your bike, you always want to carry a spare inner tube, a pump, tire levers to take off a tire, and a patch kit. A flat can quickly stop your ride and put a damper on the rest of your day. The Park Tool VP-1C Patch Kit is a vulcanizing patch kit that includes six thin and flexible patches with tapered edges to blend with the tube's profile. Each kit contains 4 25mm diameter round patches, 2 25x35mm oval patches, self-vulcanizing fluid, sandpaper, and instructions in a small plastic box. Features Self-vulcanizing fluid bonds the patch to the tube at the molecular level Includes 6 patches as well as self-vulcanizing fluid, sandpaper, and a box Related article: Inner Tube Repair Manufacturer's part number: VP-1CUPC: 763477008565 | Park Tool | Vp-1C Patch Kit Vp-1C, Vulcanizing