Orange Seal Tubeless Tire Sealant proven by success, this stuff seals bigger holes and much faster than it\'s Endurance Orange Labelled counterpart, it\'s one for the racers.It is proven to seal large punctures up to 1/4 and perform under varying temperatures and altitudes. Orange Seal Tubeless Tire Sealant is compatible with most bike tyre systems and is eco-friendly.This bottle comes with a handy cap that allows you to top up sealant through a Presta valve with the core removed.Available in 4oz, 8oz and 16oz bottle sizes.\"