Has superior bonding ability that allows you to create steps caves cliffs and walls for aquarium animals to enjoy.
It bonds all types of materials from rocks to corals to slate and many more.
Holdfast epoxy stick is non-toxic to fish and invertebrates and is great for use in freshwater or saltwater.
Mixes easily in the palm of your hand.
No messy liquids to measure & mix just break off a piece knead it in your hand until it turns white & it is ready to bond.