1 Exquisite Design: Live food funnel floating for worm blood feeder and solve eating trouble of small food in the tank for fish. Prevent live food spread to go to throughout in aquarium tank. 2 Convenient: Let fish develop a good habit of timing, fixed point eating, and convenient for us to observe the state of fish. Double suction cups are more stable and easy to clean. 3 Premium Material: Transparent feeder cup is made of material, which is and lasting for use. It can be used repeatedly and for long time use. 4 Wide ge: Fish tank feeding cup used in aquariums, kitchens and bathrooms. Such as feeding fish and shrimp, putting soap or trinkets in the bathroom, putting deodorant in the refrigerator and so on. 5 Transparent Design: Transparent design is better to know how much food left and whether it traps or not. It is easy to install the fish feeder by the suction cups. Double suction cup design, more stable.