Extra strong with Slime sealant inside Instantly seals tread area punctures up to 1/8? (3mm) in size Seals multiple punctures repeatedly Non-toxic and non-flammable Cleans up with water 700 x 19-25mm Presta valve stem Pre-filled with puncture stopping Slime tube sealant
This product would be ideal for cyclists who frequently experience flat tires when riding their bicycles.