//4x4 4x4x4 Magic Puzzle Magic Speed ??Cube Adults Children's Holiday Gift (Black)//【Very well designed】Square shape, six-sided cube design, consisting of 64 modules, each module is free to twist. Spring design, can be adjusted, you can adjust the hardness of each side, according to your playing preferences to make it more or less smooth just by lifting the caps and turning the screw. Solid construction designed, the speed of the dice. Excellent grip, ideal size, light, feasible with one hand //【Beautiful bright colors】PVC stickers (99% correctly glued) and ABS material (safe and non-toxic). 6 sides fluorescent sticker: namely red, green, yellow, blue, gray, black border. Real colors match the photo. The color stickers do not come off. //【Good value price】Top quality product, individually packaged, cheap item, convenient to carry. //【This is a gift】Super puzzle suitable for all ages. ' original birthday for both a girl and a boy! //Due to factors such as manual measurement and display differences, there may be slight differences between the individual products and the pictures, please excuse me.