1,VIVID APPEARANCE: The glowing aquarium decorations can gently sway with the water flow in the aquarium, just as vivid as the real corals in the underwater world. 2,SAFE MATERIAL: The aquarium decorations are made of soft and environmentally friendly silicone and resin material, which is harmless to fish and can protect their skin. 3,FISH TANK DECORATION: Perfect match for all luminous fish tanks and other fish tank decorations. Make your fish tank more beautiful and attractive to people's eyes. 4,CAUTION: Glowing aquarium decorations do not automatically glow in the dark, the glowing effect only occurs under ultraviolet light, such as purple light or blue lighting. Especially under blue lighting. 5,STURDY BASE, SUCTION CUP: The aquarium glowing decorations have a sturdy resin base and suction cups that can be fixed at the bottom of the tank. It is removable by removing it directly inside the tank. 1 x Fish Tank Decoration Coral Sea Anemone Item Type: Glow Fish Tank DecorationMaterial: Silicone, ResinSize: Approx. 19.5x 8.5cm / 7.7x 3.3inUsage: Fish Tank Decoration Coral Sea Anemone Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin