YM102G Irregularly shaped magic cube kids adults toy. The irregularly shaped magic cube is a amusement game. It's great to train and develop your Kids' logic， training the unisonous ability of your kids's eyes and hands. New style， have new challenge for the people who like to play magic cube kids toy. Through rotating， throw into confusional shape， then to twist more shapes， very enjoyable. Quality of the irregularly shaped magic cube is outstanding and is almost impossible to understand until you actually touch and feel each puzzle. Material: plastic Random shipment of colors. Package Details Weight: 100.58 g Size: 16.2*11.5*3 cm Package Includes 1 × Irregularly Heart Shaped Brain Teaser Magic Cube