Thank you for coming to our shop, I hope it is to your satisfaction Item Name: Fish Feeder Material: Plastic Battery: 2 x AA Batteries (Not Included) Features: Manual or Automatic Feeding, Large Capacity, Easy Installation Size Details: Size: 13.5cm x 11.7cm Specifications: You can push the button of the fish feeder to feed every 12 hours or 24 hours automatically. And it also allows you to feed any time manually according to your need. You can put flakes, crumbs or other fish foods in this fish tank feeder. It can keep fish food dry and does not become wet or blocked. It is constructed of plastic material. The length of the fish feeder is 13.5cm, and width is 11.7cm. Whether you are at home or on vacation, this fish food dispenser is perfect for use. And you can use it to feed goldfish and turtle. Kindly Remind: Due to light and display, there may be slight differences between the picture and the actual color of the product. The color is subject to the goods received. In addition, please allow slight size difference due to manual measurement. High quality, assured choice is guaranteed Package Includes: 1 x Fish Feeder (100g Food Container Included) 1 x Fastener Tape 1 x Fixing Clip 1 x 50g Food Container