30 Starfish, Seashell Charms Lot silver tone 30 pieces. You'll receive 6 each of the 5 charms pictured. All are single-sided. The smallest charm is 15x12MM. The largest charm is 24x24MM. See 2nd picture for size comparison with a dime (18MM). Silvertone metal charms/pendants. Made of a lead-free, zinc metal alloy