The Artazia Collection La Contessa Dainty Dragonfly Necklace, Designed by Mary DeMarco and Curated N9014TQ From Mary DeMarco's La Contessa collection, Handmade in Baltimore MD This beautiful jewelry uses color and natural elements to make a unique piece of wearable art. Chain length can be adjusted from 16 to 19 inches to perfectly match your style La Contessa Necklaces are tarnish-resistant and hypo-allergenic