New, unused, long-term storage item: a Ryoken-mei genno (hammer). This is a very valuable genno made by Mr. Shige-go Hasegawa, and I believe it is difficult to obtain. Total length: Approximately 102 mm Width: Approximately 31 mm Weight: Approximately 559 grams Please understand that there may be some errors in the dimensions and weight. Due to long-term storage, there may be some rust, dirt, minor scratches, and scuffs, but the condition is very good. I am selling this as a private individual, so please understand that I cannot issue receipts or provide warranties. I believe that there may be unclear points in the images, but please check the images carefully and make your purchase. Tags: Kousaburo, Masayuki, Hiroki, Usuikengo, Ichiro, Ryoken, Hyobu, Kiyotada, Nagahiro, Kaji, Tora, nail puller, pry bar, plane, chisel, saw, genno, natural whetstone, carpenter's tools