YM0792R Brand & Model: DIAN SHENG 60-wedge design Basic hammer shape Made of environmentally friendly ABS plastic Solid construction Quicker twisting speed with a better feel Can be twisted into many different shapes and figures Adds much fun to your daily life Exercises thinking ability and hands-on skills Makes a perfect educational toy Package Details Weight: 279.27 g Size: 26*20*6 cm Package Includes * DIAN SHENG Brain Teaser 60-wedge Rubik's Twist Transformable Snake Hammer Puzzle