Features: 1. The food grain storage container has a good seal, which can block the moisture in the air, ensure that the grain is dry, and keep the grain fresh. Airtight containers keep food safe from moisture and dust for healthy meals. 2. Holds 22.5 pounds of rice or other ingredients such as flour, nuts, beans, snacks, grains, pet food storage, and more. (Capacity may vary depending on food density). 3. Dosage can be adjusted by gently pressing the circular button. This food storage container can automatically dose, access to whole grains. The package includes a graduated rice measuring cup to accurately measure the amount dispensed. 4. Airtight jars can be placed anywhere. PP material bottle body, non-toxic, tasteless, high air permeability, no need to worry about safety issues. 5. Easy to dispense. Through the transparent window, you can see the grain balance in real time so you know when it needs to be added.