Click Here to view the Material Safety Data Sheet for this product Pure proven power since 1972 Indoor and outdoor use - 100% waterproof Bonds wood, stone, metal, ceramics, plastics, Corian®, styrofoam and more It takes just one ounce of Gorilla Glue to cover one square foot. That’s 3 to 4 times the coverage of other glues. Stainable and paintable and easily sanded 100% pure (no fillers, plasticizers or dangerous solvents) Open working time of 20 minutes, meaning the glue will remain slippery during assembly of your project. This is different from the initial “high tack” of yellow glues that can grab and freeze up during assembly. Dries a neutral color Cures 90% in 1 to 4 hours, 100% in 24 hours