This collection of Kali Statues contains figures of various sizes and prices. The smaller statues are only about three inches tall, but you can find that are largest statue is 21 inches tall, and you can really see a lot of details in Kali's face, hair, and clothing.
While Kali is often depicted as being very dark in color (either black or a very dark blue), statues of Devi Kali are usually bright and polished. These Kali Statues are generally made of brass, which is a brighter metal, almost gold in color, and bronze, which is generally a darker metal because of the presence of copper. While these are generally considered softer metals - and thus are great for shaping statues - they are certainly durable enough.