Strung on a delicate strand of 2mm white pearls .. this 20" long necklace holds a 4 Chinese fresh water pearls, a gorgeous deep golden South Sea pearl, and two seashells I found on the beach myself! The center South Sea pearl measures 12X13mm. This would be an awesome necklace for a Summer wedding on the beach.. just saying! The clasp is a simple gold vermeil hook. ID#KDN3066/KDJ1800