With this Fish Feeder Timer Automatic Dispenser, your pet fishes can eat on time even when you’re away! It has a user-friendly interface for an easy set-up! There are two ways to install it; using its clip-on stand or a double-sided adhesive tape. There are four timer settings you can choose from. It is also compatible with almost all types of fish food such as pellets, flakes, and crumbs. Finally, you can refill it without having to dismount the dispenser.