It can provide an excellent shelter for fish and decorate your aquarium with minimum maintenance.
It is safe for all terrariums, aquariums, fresh water, salt water, do no harm to fish and other aquatic animal.
Usage: use the cool water to clean it, and soak it for three hours?then leave it a day before putting it into tank.
Caution: avoid high temperature; do not use the hot water to clean it.
Material : Ceramic.
Package Content: 1 x Aquarium Jar Decoration.