Black hills gold and sterling silver hummingbird earrings with 12k rose and green gold adorned wings. Stainless steel posts and clutches. Handcrafted in South Dakota. Made in the USA. Earring Back: Friction Metal Color: Tri Tone Earring Length: 10.1mm Earring Width: 12.7mm Care: Wipe Clean Earrings Type: Post Earrings Earrings Style: Stud Earrings Metal: Sterling Silver Assembled in the US from Imported Materials Metal may be rhodium plated to enhance appearance and reduce tarnishing. Every piece of Black Hills Gold jewelry is made in the Black Hills of South Dakota. Traditional Black Hills Gold designs are typically comprised of 10K yellow gold or sterling silver and accented with 12K green and rose gold colored grape leaves. Legend has it that good luck comes to those who wear Black Hills Gold jewelry. Photos are enlarged to show detail.