The Zen is the first venture of Korean based Shinwoo into the world of metal yo-yos and they do it with one simple question. What did the five finger say to the face? SMACK! The price on this thing is insane. Only $45 gets you one of the best deals in yo-yo history. It comes with extra friction inserts and weight rings that bring the weight up from a flighty 66 grams to a nice even 70 grams. The friction inserts are made special for this yo-yo and feature a smooth and a rough side to further tweak the response to your liking. This is a great smooth player with a large size C ball bearing so you can switch to your favorite easily. Lots of options and incredible price gives you more than what you pay for here.