Pirelli Smar TUBE Patch Kit If you're running any Smar TUBE tube - road, gravel, or MTB - this is the repair kit you will need on or off the road. The Smar TUBE Patch Kit is formulated specifically for TPU tube material, making the repair quick and easy so that you can quickly get back on the saddle. Features TPU-specific patch formulation bonds correctly to Smar TUBE tube material - standard butyl patches will not adhere to TPUCompatible with all Smar TUBE variants works with P ZERO(TM), CINTURATO(TM), and SCORPION(TM) Smar TUBE inner tubes across road, gravel, and MTB applications Tube patch repair type for repairing punctured inner tubes, not a tubeless plug system Compact size stores easily in a saddle bag or jersey pocket alongside a spare tube Specifications Repair Type Tube Patch Patch Method Quantity5 Large Patches:Oval-shaped (approx. 20x35mm) for larger punctures; 5 Small Patches: Round-shaped (approx. 20mm diameter)Tube Compatibility TPU (Smar TUBE only - not compatible with butyl or latex)Cement Included Special Adhesive: Tube of glue engineered to bond with TPU material Buffer / Sandpaper Included Alcohol Wipes: Cleaning tissues to prep and degrease the surface before application Intended Use Road, Gravel, XC, Trail, All-Mountain, Enduro, Commuting | Pirelli | Smartube Patch Kit 10 Patch And Yellow Glue