Features: SuperPure Professional RTV Adhesive Sealant, ClearHi-Temp - up to 600;F (315;C) Intermittent Forms Leak proof Seal Oxygen Sensor-Safe Low Volatile Formula Meets GM 9985443 Spec 100% Pure Silicone - No Fillers Added Pressure Resistant Great Adhesive & Sealant for many materials, metal, glass, plastic, wood, rubber, fiberglass, etc. Currently this item can only be shipped within the continental United States.