Natural Steatite, Whether Or Not Roughly Trimmed Or Merely Cut, By Sawing Or Otherwise, Into Blocks Or Slabs Of A Square Or Rectangular Shape, And Talc, Uncrushed Or Unpowdered
Natural Steatite, Whether Or Not Roughly Trimmed Or Merely Cut, By Sawing Or Otherwise, Into Blocks Or Slabs Of A Square Or Rectangular Shape, And Talc, Uncrushed Or Unpowdered