The new Doc Blue is even better suited for tubeless conversion. Produced by Stan's NoTubes! It is, of course, also suitable for repairs or as a preventive puncture protection for bicycle tubes, tubular tires, and standard tubeless systems. Doc Blue combines various modes of action, making it fast and reliable. Thus, there is finally a simple and effective repair option for tubeless systems and tubular tires. Dosage: approximately 60 ml per bicycle tire; for racing bike tires, 30 ml is sufficient. Any punctures will be automatically sealed during the ride. However, Schwalbe Doc Blue Liquid Patch is not suitable for very large damages.