Magic Metal Peacock Crystal Cocktail Ring Adjustable Antique Feather RD22 Statement Art Deco Fashion Jewelry Ships from the USA Clear Crystal Backed with Peacock Feather Print. Set In Adjustable Antiqued Brass Ring. Ring Size: Adjustable (Stock Size 6.5). Crystal Measure 1.15 inches by 0.8 inches. Makes a great gift. Search Magic Metal Jewelry for more jewelry styles.