No more flats! Slime Tube Sealant seeks out and instantly seals tread area punctures up to 1/8" (3mm). When a puncture occurs Slime’s patented sealant is carried directly to the puncture. The pressure of the escaping air forces the particles into the opening where they build up and intertwine to form a long-lasting flexible plug. Instantly air loss is blocked and a flat tire is prevented. Install in your bicycles dirt bikes wheelbarrows riding mowers and more and enjoy two years of continuous flat tire protection.

Instantly seals up to 1/8" (3mm) punctures

Seals punctures for up to 2 years

Stops slow leaks

Safe and easy

Great for use in: Bicycles dirt bikes wheelbarrows jogging strollers and all other tires with tubes