Bring along the Slime(R) Bike Tube Sealant 8 oz. Refill Bottle to prevent flats on the road or trail from slowing your roll. Featuring Fibro-Seal(TM) technology, this innovative sealant is capable of fixing punctures on-the-go or repairing existing damage. The sealant is non-toxic and remains in liquid form inside the tire and will not harden or dry out for up to two years. Be prepared on your next ride with the Slime(R) Bike Tube Sealant. Features: Bike tube sealant Perfect for repairing flats on the road or trail Can be used to treat existing tube damage Features Fibro-Seal(TM) technology Instantly seals punctures up to 1/8" Remains liquid inside your tire Provides protection for up to 2 years Compatible with all bike tires Non-toxic and environmentally friendly Capacity: 8 oz.