The corners of all the cubes are rounded and that makes for very smooth operation;The cubes come in 3 colors,the wood is beautiful and it is well finished and has an excellent finish;There is no difficulty in taking it apart (actually stretching the cube into a snake) but will take patience to put it back into cube shape again;Even after you know how to do it:,the challenge remains to compete with oneself or others to see who can do it' the fastest.Then ,how3 about behind your back,blindfolded or in the dark?;MAGIKON is a Registered Trademark(Serial Number:86934971)

• MAGIKON Snake Cube Wooden Brain Teaser Puzzle toy 60mm

MAGIKON Snake Cube Wooden Brain Teaser Puzzle toy 60mmMAGIKON