In need of easy storage for your spices The Select-A-Spice Auto-Measure Carousel Professional Series provides a unique way to store and sort cooking spices. The Auto-Measure Carousel can be mounted under the cabinet or double-stacked. 55 spice labels are included for you to apply to the 12 canisters for easy assortment (spices not included). Each canister holds 4. 5 oz. of spices and automatically measures a perfect 1/4 tsp with each click. The canister also gives you the option to either shake or pour your spices out. Witness the space-saving functionality of this useful tool.