Defense Keychains

8 cavities total.  

The straight defenses are all approximately 0.5 inches wide by 5.4 inches long, except for the longest one on the bottom which is 0.5 inches wide by 7.1 inches long.

The curved defenses measure 1.9 inches wide by 3.4 inches long, and 1.2 inches wide by 3.4 inches long approx.