Slime Standard (Schrader) Valve Self-Sealing Rubber Inner Tube

Slime self-sealing smart tubes are factory-filled with a precise volume of Slime inner tube sealant. Smart tubes instantly seek out and seal punctures as they occur preventing flats repeatedly and continuously for up to two years. Able to self-seal punctures up to 1/8' in size. Non-toxic and non-flammable material.