Planetary Design Airscape 32oz Paprika The patent-pending valve forces air out, then locks the lid in place. While the top lid is clear, to easily see your content amount. The canister is made from restaurant-grade 18/8 stainless steel with an enamel paint finish. Durable construction resists staining as well as odor and taste transfer. 32 fluid oz. capacity, base 4.5" Holds about 1/2 lb of coffee