Two Little Fishies AquaStik Underwater Epoxy Putty works on dry, damp or wet surfaces underwater. It is excellent for attaching live rock, stony corals, gorgonians, and other aquascaping items. Aquastik Epoxy Putty even adheres to glass. It can be drilled, sanded, sawed, or machined. Non-toxic.
Coralline Red Putty is for use in marine aquariums and reef aquariums.
Stone Grey Putty is for use in marine and freshwater aquariums, ponds, and paludariums. Stone Grey Putty can also be used in reptile and small pet habitats.