• Base manufactured from 1⁄8˝ impact resistant rigid plastic with nonskid, non-slip feet
• Contains 1 each 6˝ x 2˝ x 1⁄2˝ Crystolon medium, Crystolon coarse, and India fine stones; stones are reversible
• When not in use, stones are immersed in oil
• Includes 4 oz. of oil
