Gourmet Grazer - feeding is now a snap! Angels, Tangs, butterflies, mollies and many other freshwater and marine fish are natural "pickers". they graze 90% of their day picking at the surfaces of wood, corals and rock. It is important that they are offered plenty of Seaweed and algae throughout the day. This will strengthen their immune system, reduce aggression and improve their overall health. Traditional Seaweed feeding tools have used suction cups, clips and rubber Bands that held Seaweed with one point of contact and if not secured properly, had the chance of detaching wasting the food and polluting your aquarium. The patent-pending gourmet Grazer is a magnetic mounted, snap lock feeder that secures Seaweed in place by having contact all around the perimeter and will promote the natural picking process and allows your fish to simultaneously graze throughout the day. Just open, insert any size Seaweed and snap close. The magnet-mount allows for easy insertion and control, keeping your hands dry and food secured! features: for fresh and saltwater fish (herbivores and carnivores) can hold up to 10 sheets of precut Seaweed reduces waste and maintains water quality feed multiple fish simultaneously can be placed vertically or horizontally low profile magnetic mounted promotes natural picking durable PVC construction snap-lock security.