DRITZ-A white soapstone fabric marker that is safe for all fabrics. Marks rub off when no longer needed. Features a built-in sharpener that helps to maintain point. A natural #1 select grade soapstone. Use to mark dark fabrics! Has a finger grip near the point. Soapstone is a naturally soft delicate substance. Handle it carefully. If it breaks small pieces can be used in marker or by hand.