Feature: 1. Decorative: These simulated fish can be used in the fish tank for a long time, and the height can be adjusted freely, which is an ideal decoration for fish tanks and aquariums. 2. Safe Material: The aquarium artificial fish is made of high quality silicone material, which is safe and non toxic, harmless to all fish, and can be used with confidence. 3. Glowing Condition: This kind of artificial fish is not a light emitting type, and cannot emit light by itself in a dark environment, it needs to be matched with aquarium lights to emit beautiful light. 4. Easy To Use: Each fish is equipped with a thin line and a suction cup, do not break the line when taking out the fish, it can be sucked on the bottom of the fish tank or on the tank wall. 5. Use With: It is recommended to use a surf pump if you have a one, and adjust the length of the thin line, so that the small fish will float back and forth, which is very beautiful. Specification: Item Type: Artificial Glowing Fish Material: Silicone Specifications: 3pcs (1 x Angel Fish, 1 x Guppy, 1 xGoldfish) Product Size: Angelfish: Length: Approx. 6.6cm/2.6in, Height: Approx. 5cm/1.9in Guppy: Length: Approx. 7.8cm/3.1in, Height: Approx. 4.6cm/1.8in Goldfish: Length: Approx. 8.5cm/3.3in, Height: Approx. 5cm/1.9in. Package List: 1 x Angelfish (Including Fishing Line and Suction Cup)1 x Guppy (Including Fishing Line and Suction Cup)1 x Goldfish (Including Fishing Line and Suction Cup) Note: Manual measurement, please allow 0.40.7in error.