Slime Smart Tube Schrader Valve Bicycle Tube (20 x 1.50-2.125)
- Factory-filled with a precise volume of Slime Tube Sealant
- Seals punctures up to 1/8" (3mm)
- Environmentally safe, non-toxic, non-hazardous and water soluble
- 2 Pack
- 20" X 1.50 to 2.125