YJ Cube Set - 4-Pack, Includes 3x3 Fluctuation Angle & Mirror Puzzles, 2x3 Wheel & Square King Cubes

Got these as a fidget for my son so he'd having something to do after conquering the classic rubik's cube. They're high quality and move smoothly. They have a nice weight to them, so they don't feel cheap. They're challenging but not impossible. I like the metallic rectangle one the best.

The cubes in this set were significantly smaller than expected but that hasn’t deterred kids or their parents from working to solve them. Have held up so far. For the mind use while having fun, these were a good value.

If you're looking for something a little different from the "normal" Rubick's cube, you'll want to check out the YJ Cube Set. (Why they didn't come up with a better name for these, I don't know, but I'm not here to judge the toy, just to review the product.) These are really funky (including Fluctuation Angle, Wheel, Mirror, 3x3 Square King Puzzle Cubes), which, in my opinion, actually adds to the fun of this toy. As long as you find the lines on these toys, they were easy to turn and maneuver. You'll need to be gentle with these because you can accidentally take the corner pieces off. All things considered, though, you'll have hours and hours of fun trying to put these back together again. Of course, some people will find these more irritating than fun, but only you can decide this. I received this product in exchange for my honest opinion, which you've read here.

got these for a friend. they are driving him nuts. exactly what I wanted.

My 5 year old son loves them all! They are great fidgets for him that work his mind!

My boyfriend is the kind of person who likes to exercise his brain and prefers work to having fun, this was the PERFECT gift for someone like him! I gave them to him as a christmas present and about a month later and he has only solved one! He is super smart and a mechanical engineering major, but he will spend so much time playing with these and trying to calculate where the next one goes. They did come solved so i had to mess them up before he got to them, but otherwise it’s been an absolutely amazing gift! Highly recommend for anyone looking to gift a math nerd

These cubes are going to be a stocking stuffer this Christmas, but they look just like the pictures and are very colorful and fun looking.

Awesome bang for buck! Was able to complete 3 of the 4. Still struggling with the axis cube. The ends pop off which makes it harder to solve. I’m pretty sure they are supposed to come off though. Great gifts for experienced cubers or if you just want to have pretty cool designs on your desk