A Stone Powder that I use for removing patina on stone finished bevels and creating Kasumi.This is not pure Uchigumori powder.Uchiko Powder 100g£8.00PriceQuantity*Add to CartUse for Uchiko PowderCan be mixed with water to make paste for use in final stages of polishing, removal of patina or slurry to be used with finger stones.
