Women's Montana Silversmiths Earrings: Ladies Montana Silversmiths Western Earrings. This beautiful silver tone post earring features hearts and horseshoes. The women's earrings are secured by a hypoallergenic stainless steel post-back wire. The silver-tone horseshoe creates the earrings. A clear heart-shaped cubic zirconia stone sits on the side of the smooth silver horseshoe. The Lucky in Love Horseshoe Earrings are effortless and work for every occasion. Rhodium over a brass base. You can maintain your silver brilliance with an occasional wipe of a damp cloth. DO NOT use chemical or abrasive cleaners.