This item is a fish tank decoration, made of resin material. With creative simulation rockery design, it is unique and vivid. Perfect for fish tank landscape building. It's simple and easy to use. Put it into your fish tank and create a wonderful living environment for your fish. Features - Color: Green, Coffee - Material: Resin - Size: About 19 x 13 x 8.5cm/7.47 x 5.11 x 3.34inch - It is made of high class material for long time and durable use. - The lasting soak will not incur fading. You can put it into the fish tank for the long time. - It can decorate aquatic animals box, can be home furnishings, office furniture first selection. - Put in the resin craft in the fish tank, added the natural breath to the fish tank - Let the fish move freely among them, and the wonderful pleasure is self-evident.