YM1293X Features Type: 4-rank magic cube High stability performance Novel new structure 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 QY390-5 Type Magic Cube  Material ABS plastic Age 6+ Package Details Weight: 166.92 g Size: 6.5*6.5*6.5 cm