I didn't think it would take me quite this long to solve a 5x5 mirror cube blindfolded but I guess it is just very difficult to differentiate so many pieces! It is nice to see that DianSheng are making such unique cubes though, the 5x5 mirror cube is fully magnetic and available in purple and silver. I highly doubt many people will be attempting to solve it blindfolded though. Previously these higher order mirror cubes have only been available as 3D printed versions from Lee's puzzles, now the 5x5 mirror is mass produced and there are rumours that others will be released soon.