Features: brand new and high quality Rapids Available: Unique submerged-wall design submerge a part of ''loop'' inside the water, making sure that the food will not be washed away even on the rapids of the water. Save Your Water Quality: Our feeding ring keeps the food in place while your fish eat their fill, not only preventing waste but also reducing the amount of food that is left to rot - which really mess with your water quality. Suspending Design: Floating rope makes sure the feeding ring floating above the water no matter the water level rises or falls. Efficient Feeding: They also allow placement at specific locations in the tanks by durable strong suction cup. If you have a picky eater, he will also quickly learn which ring is his feeding station. Safe For Fish: Made of non-toxic plastic materials, no pollution to water, no harmful to all pet. Specifications: Material: Plastic Color: Light Purple/Gray Style: Heart-Shaped/Flower-Shaped Size (Approx.): Small/Large Heart-Shaped S-7.5x7.5cm/2.95x2.95in Heart-Shaped L-10x10cm/3.94x3.94in Flower-Shaped L-11x10cm/4.33x3.94in Flower-Shaped S-7x7cm/2.75x2.75in Weight (Approx.): S-22g L-41g Package Includes: 1 Piece Aquariums Feeding Ring with Suction Cup (Heart-Shaped/Flower-Shaped) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!