Feature●It can be used in the fish tank for a long term and the height can be adjusted freely. Floating freely and graceful, an ideal decoration for the fish tank and aquarium.●Made of high quality and safe Silicone.It is harmless to all fish.●This simulate fish is not a luminous type, and cant be self-luminous in dark environment. It needs to cooperate with the aquarium light.●The fixed line and suction cups are separated,you need to make a knot before using.●Ideal decoration for the aquarium, fish tank. Create a beautiful deep sea environment for your home or office.Description