(2) Extra Strong Slime Self-Sealing Bicycle Tubes 20" x 1.5-2.125" Schrader
(2) Extra Strong Slime Self-Sealing Bicycle Tubes 20 x 1.5-2.125 Schrader.These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside. Works in bicycles, wheelbarrows, wheelchairs, jogging strollers, snow blowers and much more. No more flats for 2 years!Extra strong with Slime sealant insideInstantly seals tread area punctures up to 1/8″ (3mm) in sizeSeals multiple punctures repeatedly20 x 1.5-2.125 Schrader.•Schrader valve stem.•Pre-filled with puncture stopping Slime tube sealant.•Non-toxic and non-flammable.•Cleans up with water.•Prevents flats for 2 years.•New