Thank you for viewing. Introducing a natural whetstone from Kyoto Shobonzan. This is a hard Mizuasagi, a final finishing stone, received from a member of the old Nakayama whetstone association! An exquisite, flawless piece with no cracks. Size: 203mm x 78mm x 28mm, 1068g Thank you for your consideration. *Received directly from a member of a Kyoto whetstone shop association. Please be aware of accounts selling stolen goods by foreign nationals.