Product Description: Our fish feeding ring is made of high-quality ABS material. This fish feeding ring is designed to be thicken round and square to meet various fish tanks and aquariums. in the fish feeding circle to let the fishes the habit of eating at fixed points. It is easier to clean up the residual feed, reduces waste and maintains water quality, which can increase more feeding happy. This aquarium feeding ring is equipped with a suction cup and a rotating rod. When the water level rises or falls, the rotating rod repositions with the water level. The fish feeding ring always floats on the water surface. This fish thing feeder circle is firmly sucked on the wall of the fish tank through a strong suction cup and won’t fall off easily. Suitable for all , granular, various shapes, with Floating fish thing. Thickening design is effective way to prevent feed overflow on the market, even when meeting large fish. Specifications: Product Name: Fish Feeding Ring Appearance Color: As shown Material: ABS Shape: Square、circular Package Included: 2 x Aquarium Floating feeding tray Our fish feeding ring is made of high-quality ABS material, which is protecting fish health. This fish feeding ring is designed to be thicken round and square to meet various fish tanks and aquariums. In the fish feeding circle to let the fishes the habit of eating at fixed points. It is easier to clean up the residual feed, reduces waste and maintains water quality, which can increase more feeding happy. This aquarium feeding ring is equipped with a suction cup and a rotating rod. When the water level rises or falls, the rotating rod repositions with the water level. The fish feeding ring always floats on the water surface. This fish thing feeder circle is firmly sucked on the wall of the fish tank through a strong suction cup and won't fall off easily. Suitable for all, granular, various shapes, with Floating fish thing. Thickening design is effective way to prevent feed overflow on the market, even when meeting large fish.