I love how this carousel organizes my spices in such a smaller space than when I tried to arrange various size bottles.  It is also super convenient for measuring 1/4 tsp, 1/2 tsp, etc.  No more digging in the back of the spice cabinet, knocking containers on the floor as I searched, or washing measuring spoons. Plus, the containers hold a lot more than I expected, so I won't need to refill very often.  I bought a second one and stacked them for all my spices!

Pros: Easy assembly and perfect stackability