These are the tiniest of hand-painted charms. Those marked 'BE' have button shanks to sew them down. Those marked 'SD' have tiny holes through the body of the charm in which they can be sewed down. The button shanks can be snapped off with pliers and the charm can be adhered right to fabric with a tiny drop of an industrial glue that dries clear and is washable in cold water, our E6000.