Kyoto, Nishiyama, Izari? Nitta? Ohira? Sun-shaped Size: 203 x 56 x h35 This is a super finishing whetstone with a mild cutting feel and is very easy to sharpen with. Easy to use for sharpening carpenter's tools and kitchen knives. This whetstone is also recommended for those new to natural whetstones. Kyoto Natural Whetstone Because there is almost no soft and fine-grained whetstone left, If you are looking for one, please consider it.