Ganowo Pyramid Cube, Speed Cube Magic Puzzle 3x3 Brain Teasers Cubes for Kids The stickers pyraminx cube can absolutely satisfy you : When you want to buy a Rubik's cube on Amazon, you might search for the keywords rubiks or rubik cubethen thousands of Rubik's Cubes appear in your eyes. So which one belongs to you? Well, try this one, please! You are an office worker or a student, you are a housewife or a family cook man, you want to develop your intelligence or improve your skills, you want to relieve stress or kill time, this pyramid cube can absolutely satisfy you. High quality speed cube with tiny steel ball in it : There are two kinds of pyraminx cube. One kind is with tiny steel ball in it, the other is not. This pyraminx has tiny steel ball in it. So it will be more smooth and fast with more comfortable feel. In addition, after a series of tests, the cube can be twisted at least one hundred thousand times, and it will not be damaged after falling from a height of 2 meters. Easy to use and maintain : Maybe its a challenge, you should not think it is so difficult. This triangle cube is easier than the normal 3x3 Rubik's cube. If you don't want to play with it, just throw it to the corner, it doesn't occupy the place. After a year or so, you find out them, it is just like new, the function is not affected. If you think they're dirty, please wipe them with paper towels, dry cloth or a damp cloth. Safe and environmentally and friendly : The ABS plastic of the cube body, the PVC stickers on the surface and the extra pack in the package are non-toxic and tasteless. The corners and the edges are rounded, the surface is smooth. So it will not scratch your children's hands. The stickers are firm on the cubes surface and will not fall off at will. All the materials are internationally recognized environmentally friendly. It is not only an intellectual toy but also a fidget toy : Now our study and work are increasingly reliant on electronic products and break away from traditional channelswe have to keep touching the screen and tapping the keyboard with our fingers, and often do it for hours. It's harm to our hands and body health. Even if you cant challenge a rubiks cube, you can pick it up and rotate it. You can relax your fingers while you relieve stress.