China Chop Stone has six features: fine in grain, solid in tightness, moderate in hardness, transparent in diaphaneity, moisten in polishing and dripping with oil in faces.

• 中华印石素有六德之称，即：细、结、温、凝、润、腻。细为密致，结系坚实；温乃和顺，凝即澄澈；润如露滴，腻若油溢。