The mat looks really cool and I like it! The cube is also WONDERFUL and I love it. I have some faster Gan ones, but the Jperm is much smoother, easier to control, and feels so buttery!
One problem though: The sticker.
Out of the box, the Jperm logo sticker looks really cool. However, the protective little sheet thingy peels off pretty easily when you use it a lot. After it comes off, the logo pattern fades when you rub it, so if you use the cube, it goes away relatively fast. The cubes quality itself though I amazing! Would give four and a half starts if I could.