Nakayama Maruichi Maruka Kamisori Lv 5 (a1956)
Super cool yellowish colour Nakayama Maruka
Usually that colour come quite soft but this one is super hard but very very smooth stone
Amazing for razors or high end tools
Super Rare stone that is quite thick
Clean ! Without any toxic inclusions or lines
Collector Grade !
size: 195mm 70mm 32mm