Say goodbye to your fear of flat tires with GÜP (pronounced "goop"). This little blue canister is able to simultaneously seal and inflate your punctured tire and help get you back in the saddle again. No extra tools. No need to remove the wheel. No more walking your bike back to the care. The Hose Applicator is compatible with both schrader and presta valves and threads right on for a user-friendly experience. It also works on tubes, tubeless or tubular tires. Capable of sealing up to a 6mm puncture on tubeless tires, GÜP can allow riders to have a backup plan to their current setup; and avoid that dreaded taxi ride home. It also comes with 2 Hölsters which you can use to carry GÜP in style on your bike.