The TWIN Stone Pro for the „Asian sharpness“ is the sharpening stone specifically developed for the blades of ZWILLING J.A. HENCKELS knives. This sharpening stone turns re-sharpening of your knives into an experience. It comes with two differently designed sides: the rougher side removes smaller damages from the edge, the smoother side makes for the fine end-sharpening. This stone imparts the “Asian flair” of sharpness to your knives.\n\nEven the best knife will lose its initial sharpness during the course of time.\nUsing the sharpening devices by ZWILLING J.A. HENCKELS and the correct technique will make even this task easy.