I love this spice holder. It has two options on top to pour and sprinkle as well as on the bottom you can measure out 1/4 of a teaspoon every-time.  I gave this 4 stars instead of 5 because I had a bit of trouble pouring the spices into the containers. I ended up using a funnel which helped drastically and made the process much smoother. Other then that I would highly recommend this Spice Carousel. I have been on the mission of finding a good spice holder/dispenser and this is finally the one. You can stack them our mount it under your cabinet or leave it out. It has great versatility to fit any kitchen! 

Pros: Great dispenser options, accurate bottom dispense measurements, easily assembled, turnstile feature makes finding your spice easy and convenient.
Cons: Had issues filling the spices I would recommend a funnel.