THE ULTIMATE LEVEL OF SHARPNESS We developed the HORL® Kagami for those who demand the ultimate in sharpness. With this ultra-fine sharpening stone, we go to a completely new level with three times finer sharpening results than with standard Japanese whetstones. * Suitable for HORL®2 and HORL®2Pro. ** This product requires that you possess and initially make full use of the Premium Sharpness Set. #horl1993 #sharpener #knifesharpening #rollingsharpener #rollingknifesharpener HORL® Online Shop Europe https://www.horl.com/us/en HORL® Online Shop USA https://www.horl.com/us/en