A preparation that removes scratches, smoothes and cleans wax patterns prior to casting. Produces cleaner castings requiring less finishing work. Acid-free, water soluble and 100% organic. Fast working. Rub on with cloth and let air dry. Ideal for keeping wax injectors clean. This item is only available for domestic purchases. If this item is added to an international order, it will be removed and refunded to you. MSDS.