1.Versatile Design: Our acrylic magnetic suction feeder is not only equipped with suction cups for easy attachment to any smooth surface, but it also comes with a strong magnetic feature. This means you can use it in a variety of settings, whether it's a glass fish tank, a plastic fish tank, or even a refrigerator door! 2.Controllable Feeding Area: The adjustable size of our feeding ring allows you to control the feeding area for your aquatic pets. By confining the food to a specific zone, you can prevent wastage and ensure that all your fish get their fair share without overeating. 3.Easy to Clean: Made from high-quality acrylic, our acrylic magnetic suction feeder is not only durable but also easy to clean. Simply detach it from the surface and rinse it under running water. It's that easy! No more hassle of scrubbing or dealing with stubborn stains. 4.Promotes Healthy Eating Habits: Training your fish to eat from the feeding ring can help improve their eating habits. It encourages them to come to the same spot for food, making it easier for you to monitor their appetite and overall health. Additionally, it provides mental stimulation and mimic natural foraging behavior