LQZ(TM)PTR Coral Artificial Fish Tank Sea Ornament for Aquarium Decoration These vivid artificial coral can create full of personality and comfortable living environment for your fish in the tank . All coral are made of soft silicone material ,each one with anchor base,which can hold gravel to firmly keep the plant in place There are four colors available at the moment ,green ,yellow ,purple and rose red ,we suggest you choose several colors of them . With these ornament ,you offer fish a realistic, attractive scenery without the hassle of keeping live plants, which fishes can eat or uproot The Mini sea scenery is created by yourself with these supper cute artificial coral .Come and DIY now .