The 16oz original Airscape® stainless steel coffee and food storage canister with patented lid actively removes and locks out air to preserve and protect freshness and flavor. * Holds 1lb of ground or whole bean Black Insomnia coffee * Keeps coffee fresh longer * Customized with the Black Insomnia Logo on one side * Durable restaurant grade stainless steel body and rubber padded bottom * BPA-free components and food safe * Obsidian (black) color looks great on any counter top Included plunger forces out air down to the coffee level in the canister to keep your coffee cool and dry. Canister can be used with coffee, nuts, flour, sugar or anything else you want to keep fresh longer. Best methods for keeping coffee fresh? - Click Here