Pure, Proven Power. Since 1972 Gorilla Brand Premium Glue is the finest glue available for bonding wood, stone, metal, ceramics, plastics, and more. People say, It's every glue you ever wanted in one bottle. Time tested Gorilla Glue is the only time-tested polyurethane glue with almost a 30 year history of proven industrial, manufacturing, and consumer usage. Longer open working time Gorilla ...