Product specification
Product colour: black
Product material: ABS plastic, environmental protection and no pollution, protect the health of fish.
Flexible linkage, automatic suspension of water level changes, small fish feeding ring without manual adjustment of position.
Note: Floating food only. For flake food and other floating food feeding. Placing food into the floating feeding ring prevents it from floating around.
Square feeding ring outer width: 10cm/3.9inch, inner width: 8cm/3.14inch
Round feeding ring outer width: 7.5cm/2.95inch, inner width: 5.5cm/2.16inch
(Please refer to the product size on the picture for the exact size of the product)
Product features:Helps to keep the aquarium clean and the fish feeding ring helps to keep the food within a certain range and won't end up dispersing.

Note: Please make sure the product size on the picture and the product specification in the description before purchasing to make sure you get what you need, thanks!

Package includes: one square and one round, two feeding rings