STANS No Tubes Sealant 59ML

First choice of riders around the world for tubeless conversion and flat prevention
-Seals punctures up to 1/4 (6.5mm) quickly
-Stays liquid 2-7 months for long-lasting protection
-Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C)
-Natural materials, safe for the environment
-Can be injected through valve stems with removable cores compatible with tubes and tubular tire