Suitable for dry foods such as cereal, oatmeal, candy, granola, nuts and more, this convenient storage and portion control solution dispenses approximately one ounce with each twist. Each canister holds 13 ounces of dry food. Designed to preserve freshness for up to 45 days, this unit is perfect for the health/weight-conscious and for controlling stacking. Includes screws and mounting guide. Can also be mounted with heavy-duty double-sided foam tape. Details:Charcoal/Clear15.6” x 9.1” x 8.3”3 canistersHolds 13 oz. of dry foodIncludes screws and mounting guidePreserves freshness for up to 45 days