YongJun Toys has released the YJ ZhiLong Tiny 3×3 M, a new magnetic mini cube. The ZhiLong Mini 3×3 M, with a diameter of 50mm, has a small footprint and a quick turn. This great small problem also has a lot of corner cutting in both directions. The YJ ZhiLong Mini 3×3 M is presently the best 50mm cube available. Ideal for cubers who like smaller puzzles or those who have tiny hands.