The new QiYi Valk5 M is a premium new 5x5x5 magnetic speed cube.  Incorporating design elements of the famous Valk 3 & recent Valk 4 M, this new 5x5 speed cube is smoother, steadier and faster - and Max Park has already smashed the world record using this cube.  What perhaps sets the Valk 5 M apart more than anything else is insane corner cutting ability - this is the premium 5x5 speed cube available on the market today - and quite likely your new competition main.