Tfwadmx Aquarium Driftwood Decoration Fish Tank Wood Decor Freshwater Ornament This product uses POLY resin, pure hand design,not easily damaged For reptiles: such as lizards, turtles, spiders, snakes, crickets, scorpions, frogs, fish and other small animals Applicable to fresh water environment, put into the fish tank or aquarium to let the fish shuttle freely among them, add a natural breath to the fish tank Please soak for 10 minutes with water before applying Package including:4*resin wood aquarium decor