REMAIN SAFE AND SHARP! Working with the safest and sharpest razor cutting blades available will be essential for you as a professional stylist with skill. These cutting-edge blades, which are made in Japan, are intended to provide you with the cutting control you need to be imaginative. It is safe for both you and your clients thanks to replaceable, proprietary guarded blades. Hair cannot get caught between the guard and the blade due to the design of the blade.