like raising small fish? Are you still looking for some feeding rings for them? If so, our feeding ring is the for you. It is great to feed your small fish in your fish tank or aquarium. Just prepared for you. The suction cup is in a fixed position and will not float around. Features - ColorBlue -Material:PVC - Size: 10.00X10.00X3.50cm/3.93X3.93X1.38in - Size: 10.00X10.00X3.50cm/3.93X3.93X1.38in - Size: 12.50X8.00X1.00cm/4.91X3.14X0.39in -The material is safe and durable, which is wear-resistant and practical for long-time use. -Great for feeding your shrimp, small fish, etc. It is suitable for both fresh and salt water. -The feeding ring is suitable for feeding flakes or other floating foods. Fashion and considerate design, it is also a perfect decoration for your fish tank. -By adding fish food to the feeding circle, can effectively prevent the fish food from floating around or flowing into the filter tank, thus causing waste of fish food. -Convenient to install with the suction design, just suspend it on the edges of the fish tank wall. Package list: 3 x Feeding Rings