Thank you for viewing! This is a product from a famous Kyoto manufacturer, straight from the warehouse. It's a domestic product made to order by a member of the Kyoto Natural Whetstone Association. It's a 6000 grit stone with a red nashiji pattern! Although there may be slight stains or chips, the quality is the same as the genuine product. Size: 207mm x 77mm x 27mm. Brand new, unused.