These dry food dispense containers are not only for oats but also perfect for sugar, rice, grain, nuts, beans, snacks, pasta, coffee, tea and even pet food. the top cover has good airtightness, helps prevent food from expiring, is waterproof and Moisture-proof and dust-proof, and it keeps food fresh. On-demand distribution can keep food hygiene and easy operation. Just place the food dispenser under the dispenser. And press the button to control the dispenser operation.