Remember the Mini Maru Cube that I bought? I finally decided to open and use the cube:



Translation for the above photo:
Product description
Mini Maru Rubik's Cube, screw-spring structured core, smaller than the commercial Rubik's Cube, but the fun stays, you can even put it in your bag, and not being seen by teachers and lecturers, it is the main game in the seven types of games.


Attention:
1) After opening the package, please throw it away or keep it away from the children.
2) Contains small parts, not suitable for children below 6.
3) It is advisable that the adults supervise their young ones when they are using it to avoid unwanted accidents.

Comparison with a normal Rubik's Cube:




Corner, edge, corner pieces:

Removable center caps:

Screw-spring structured core:

Best of all 3 mini cubes:



After using it, I must admit, it is truly the best mini cube I've ever tried and used before.