De'Longhi Vacuum Sealed Coffee CanisterOverview Vacuum sealing your coffee beans, ground coffee or any other food is very easy: just push the large vacuum sealing button until the smallest button is down. Push the little button to release. Key FeaturesBuilt in date indicator to keep track of your coffee beans and foods freshness. The canister preserves freshness up to 15 days Diameter: 120 mm Height: 193 mm Capacity: 1300 ml, 500 g of coffee beans. Polished stainless steel body for durable