Quiet and elegant This feeder is quiet and elegant. Perfect for decorating your aquarium. Although large, it can hold food. You know your fish will be well fed, so you feel comfortable on vacation . [Moisture-proof design] Moisture-proof hopper keeps food dry without getting wet or stuck. It works with most types of food, including flakes, pellets or breadcrumbs. Two Installation MethodsYou can either install the stand on the aquarium or stick the feeder to the aquarium lid with the included adhesive tape; Note: This feeder is not waterproof, please don't put it in water. Wide applicationSuitable for most fish food, such as flakes, pellets, powders and strips, suitable for aquariums and aquariums. Salamanders and frogs. [Gift] The elegant design makes the automatic bird feeder more attractive. It is also the best choice for birthdays, Christmas and other holiday gifts.