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 three times longer. Seals large punctures up to 1/4" and perform under varying temperatures and altitudes. Orange Seal Tubeless Tire Sealant is compatible with most bike tire systems and is eco-friendly.