Go longer between top-offs with the Orange Seal Endurance Sealant. No matter you're level, you'll benefit from its proven ability to last up to three times longer. 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 tire systems and is eco-friendly. Orange Seal developed their new Orange Seal Injection System for easy sealant injection.