Application: Don't worry if you have to make frequent business trips or spend a day camping. This feeder aid executes the dispensations strictly according to your settings. Feed the fish automatically (for flake, pellet, or tablet food) when you are not at home. MINI shape: It adopts durable plastic material. Safe and practical, MINI shape, saving space for your aquarium. Most plastics are lightweight, chemically stable, do not rust, have good impact resistance, have good transparency and wear resistance, good insulation, low thermal conductivity, good formability, good colorability, and low processing cost. Large capacity: The large capacity feeder allows you to set the timer yourself (24 hours). Easy to use, simple operation and installation, manual and automatic control.