Goodtrade8 GOTD Aquarium Fish Tank Plant Creature Aquarium Decoration Decor Landscape Provides a beautiful decoration for your aquarium, is also an excellent hiding place for fish, which adds extra fun to play. Designed with a weighted base, so that they can stand firm in the tank. They are absolutely safe for fish, they will not get hurt, rot or cause any algae problems. Without any requirement for lighting and carbon dioxide. Material: plastic and ceramic. Height: app.32cm