Bowling ball and pin getting crushed by hydraulic press

Always wondered what was inside bowling balls and pins, thank goodness hydraulic press channel crushes them them for us to find out! The pin was actually made of wood inside, and had a nice slow crush to it. The ball on the other hand pretty much exploded after a little bit of pressure was applied to it, not a full analysis of what's inside but still interesting to see a bowling ball's core and guts!