ProBond Advanced is the first unique and patented innovation to the adhesives category in 60 years. ProBond Advanced outperforms current multi-purpose adhesives. It"s stronger, dries clear, and it"s non-toxic. Unlike some glues, ProBond Advanced is non-foaming, so you don"t get the kind of expansion many popular glues produce. Use ProBond Advanced on a wide variety of surfaces -- metal, stone, wood, ceramic, plastic and more. ProBond Advanced does not require a wet surface for adhesion. It"s paintable, and when it dries, it is translucent. Cleans up easily with water. 100% weatherproof.