BeanSafe "The Coffee Storage Solution" White has an innovative one-way valve to hold up to 16-ounces of whole or ground coffee. Keeping the flavor of whole, roasted and ground coffee beans, the BeanSafe "The Coffee Storage Solution" includes a patented one-way Pressure Release Valve that preserves your coffee from the elements such as air moisture, heat, light, and carbon dioxide exposure. Built with four locking clasps and a secure silicone gasket, the BeanSafe "The Coffee Storage Solution" contains a scoop, is dishwasher safe and promises to keep your coffee fresh and aromatic.