Let’s start exploring the Mermaid’s Castle. In the deep, deep sea, there lived 3 mermaids.There was a very grand and dreamy castle, which was the home of the mermaid. When the mermaids got tired,they would go back to the castle to rest.Around the castle, there are a variety of colorful plants and coral, they are unique, very beautiful, create a fairy-tale world. GreenJoy Mermaid’s Castle Theme Kit(14 Pieces) This Mermaid’s Castle theme set is very friendly to your aquarium.These ornaments are carefully designed and produced, they are made of high quality resins and plastics, no chemical odor, and do not fade, which is safe for fish.Decorate your aquarium with them and instantly make your aquarium look different. There are many caves in the castle.Your lovely fish would be happy to go in and out the hidden cave to sleep,play and breed. What in the box? 1 castle 3 mermaids 3 corals 7 plastic plants 1 instruction Fish Tank Decorations Colorful Combination With multifarious color mermaid ,corals plastic plants and castle. To build a real amazing home for your aquarium. High Quality Made of high quality material, no odor, color fading. The material is safe for both freshwater and saltwater aquariums, and the all the products have a sturdy base, so you don’t need to worry about it floating around once you place it underwater. Easy to Clean Remove the sediment with a soft brush on the items, rinse with clean water for a few seconds till it's clean (do not use soap or hot water when cleaning). Exquisite and dreamy Mermaid’s Castle theme kit Note: 1-Please wash the items with warm water first and then keeping them into the water for some time before putting into the tank. 2-Remember clean them once a month, otherwise it will accumulate dirt. 3-Don't expose to the sun, don't put the temperature higher than 65°.