Great! It says Mirror "S" though, so all the sides are intentionally proportional (keep in mind before buying).

Bad cube. A true mirror cube should have all the pieces with different sizes. This one does not. Look closely and you can see that two of the faces have pairs the exact same size. The only way to truly tell the difference on the identical pair pieces is to look at the mirror stickers which will have faint brush marks going either horizontal or vertical. There is a better mirror cube on this site. See the 3x3x3 Brushed Silver Mirror Magic Cube Black at https://cubezz.com/goods.php?id=4198. That cube has every cubeoid a unique size.

3x3x3 Mirror S.

It turns well. It's a good cube to play with. Just a little damage in only one sticker. Not a big deal. I like it and I recommend it.

The cube itself is perfect and really good looking, it turns well and effortlessly. By the way, I feel to give 4 stars since some stickers are a little ruined and the black plastic is visible through them, (especially next to the sticker boundaries), really sad to say...On the other hand, the price is surely the lowest on market!

I thought it was a mirror cube