Rembrandt Large Round Disc Charm Classic thickness 0.5 mm by Rembrandt Charms. Width 7/8 inches. Highlight any milestone or favorite quote with this engraving on the front and back of our Large Round Disc Charm. This disc charm can be placed on a necklace or will be a wonderful addition to a Charm Bracelet. All Rembrandt Charms are available in either silver or gold.