OJM1097 Features: * Hand-kneadable ready-to-use stick * Hardens like steel in 20 minutes * Can be machined, drilled and painted in 20 minutes * Plugs and seals leaks * Permanently fill gaps & holes in metal, concrete, wood, fiberglass & ceramics * Patches holes & cracks in pipes, drums and tanks * Can be used for underwater repairs * Container Size: 4 oz * Packing Type: Stick * Fix Cure Time @ Temp.: 20 min @ 77 F * Full Cure Time @ Temp.: 30 min @ 77 F * Chemical Compound: Epoxy * Applicable Materials: Ceramic, Concrete, Fiberglass, Most Metals, Wood * Resistance: Water * Price is for 12 Eachs Color/Finish: * Color: Black, Gray