Please note that product images are enlarged to show detail. The actual item is 0.374 - (approx. 1cm .) inches long and 0.4 - (approx. 1cm .) inches wide. The Heart Charm, 14K Yellow Gold is hand-polished with a High Polish finish. The charm shape is 3D - Hollow. This Rembrandt charm comes with a lobster clasp that can be opened and easily attached by you. All Rembrandt Charms are guaranteed for life.