This fits your. Make sure this fits by entering your model number. Every brain teasers toys are completely unique, 12 different design, 12 different fun. Challenging toys, looks like it can not be disassembled but actually it can, Includes manual. Very nice for party games,parent-child family games office toys for relax and killing time, Size approx 1.8 x 1.8 x 0.2 inches. Help children exercise logical thinking and hands-on ability, improve spatial imagination and creative thinking. A good gift for all ages, Effective release of adult work pressure, much fun to play with it.