Features: 1. Automatic fish feeder machine for aquarium, auto food fish dispenser for fish tank. 2. Fish feeding times can be set to once or twice daily, the timer will begin to work from plug in or next time press. 3. Manual operation: each time it will feed the fish tank, after press the manual key. 4. Feeding drum is ideal for flakes or granulates, just pull out the food box, open the lid then refill the food. 5. Made of premium plastic material, which is , solid and durable. Specification: Condition:100% Brand New Material: ABS Color: As Pictures Shown Feed Box Size: approx.6.5*3cm/2.6*1.2in(Inner Dia*T) Package list: 1 * Aquarium Food Feeder(Not Included Battery) 1 * Hook and Loop Package list: 1 * Aquarium Food Feeder(Not Included Battery 1 * Hook and Loop