4 Pieces 2 in 1 Infinity Cube Fidget Toy Magic Star Yoshimoto Cube Transforming Geometric Puzzle Toys Cool Mini Shape Transforming Fidgeting Game for Christmas Teens Adults Stress Anxiety Relief

Great purchase. My grandchildren were excited to play with this amazing gizmo. I am so glad that they had these for a good price. It is worth it.

This little 'infinity cube' as so many others call them selves operates just like the others do; with one surprising feature! the cube can come apart and become two cubes! Also it can open up like a flower. Once taken apart into two separate pieces, there is a minor trick to get it to all go back together again and still 'flex'/'bend' at the proper corners. It could be a complete mind blowing trick to pull on other people if one practiced on taking it from one cube to two cubes and then back again. Basically set of 'pyramids' sits inside another set of 'pyramids' to make the singular cube. the base of the pyramids when separated, make 2 cubes when the base4s of all the pyramids face 'outwards'.... pure genius math in a toy!

These were a hit with my students and my nephews! What a fun twist to the Rubrik's without the frustration :)

One of the very few toy that keeps my son's interest. Hes played with it every day since getting it.

I am returning these - the stickers were peeling off right out of the box

These were perfect stocking stuffers for my 4 yr old and my 11 yr old. They both loved them! Even my husband loved playing around with them

Cubes come as two boxes. It is four parts but you’ll have to open the box and carefully pry the two star pieces apart.Flips easily (a little stiff at first) just like a normal infinity cube but a bit bigger in hand. Very light weight. Colors on the cube are stickers - mostly aligned well.

As soon as I opened the box I saw that the stickers are already peeling off. I'm returning these cubes.