Create beautiful natural scenery in your aquarium. Non-toxic resin material, safe for freshwater or saltwater. Easy to install and can stand firmly on any aquarium surface. Your cute little fish will be super happy to go in and out of the aquarium trunk hole to sleep, rest, hide and play. It is not necessary to clean the aquarium wreck too frequently. Product size 13.5cm x 6.5cm x 3cm Shipping quantity: 1 piece