This instant cleaner is quick and easy to use. It cleans and deodorizes in seconds, and is safe for most Pyrex, glass, metal, and ceramic products. Earth-friendly and biodegradable! - Patented AbrasivAction Cleaning Technology Eliminates the Need for Soaking and Scrubbing Quick and Easy to Use Cleans and Deodorizes in Seconds Patented AbrasivAction Cleaning Technology Earth Friendly and Biodegradable