OB1 Grip and Grab Adhesive is a solvent-free, hybrid polymer adhesive with an exceptional initial grab and an incredibly strong structural bond. For use both internally and externally, in wet or dry conditions, OB1 Grip & Grab 290ml can be applied to concrete, most stones, marble, wood, ceramic, metals, lead, glass, some plastics, and more! This strong adhesive is fast-curing and ideal for use in general building maintenance and construction.