Endurance tire sealant, it’s formulated to maximize longevity; enabling riders to go longer between top-offs. All while offering the same quick sealing properties you?ve come to expect. Whether you?re a beginner, expert, or somewhere in-between you will benefit from its proven ability to last up to two to three times longer. It is proven to seal large punctures up to 1/4″ and perform under varying temperatures and altitudes. Orange Seal Tire Sealant is compatible with most bike tire systems and is eco-friendly.