Features: 1.High Transparent Acrylic: Aquarium fish feeder tube is made of high transparent acrylic, safe and environmental protection, easy to watch fish feeding. 2.90 Degree Angle Hook: Fish feeding tube adopts unique 90 degree angle hook design, suitable for hanging on different corners of the fish tank, more applicability. 3.Control Gate: Aquarium fish feeder tube adds control gate to prevent fish from breaking into the feeding tube, and the control gate can be adjusted up and down to facilitate feeding. 4.Suction Cup Function: Aquarium fish feeder tube add suction cup function, firm suction cup is not easy to fall off, it is suitable for both covered and uncovered fish tank. 5.Directional Feeding: Aquarium fish feeder tube adopts enlarged poly feeding plate for directional feeding to prevent fish food from drifting away, avoid waste and prevent fish from bruising. 6.Easy to Install: Fish feeder tube adopts three sections, easy to install and disassemble, easy to take out and clean. Specification: Item Type: Fish Shrimp Feeder Tube Material: Acrylic Use: Fish Tank Fixed Point Feeder PackageList: 1 x Feeding Tray 1 x Feeding Tube 1 x Hook 2 x Suction Cup Note Please allow some error in manual measurement.