YM1305X Features Type: 3-rank 3 x 3 x 3 magic cube Novel new structure Super big card feet   Strong endurance ability of the corner    Made of environmentally friendly plastic Solid construction with a small pop-proof card pin Quicker rotating speed and a better feel Exercises your memory and hands-on skills Perfect for both children and adults to play General Specs Brand & Model MoYu DIANMA YJ8211 Type Magic Cube  Material ABS plastic Age 6+ Package Details Weight: 112.35 g Size: 6*6*6 cm