Genuine Sterling Silver - Handcrafted from 100% recycled sterling silver with surgical steel ear backings. Sterling Silver is a mix of 92.5% silver with alloys to add strength and durability. Jeweler's Quality - Handcrafted jewelry made by Artisans & Silversmiths in Thailand. Manufacturer's warranty against defects. Hypoallergenic & Nickel-Free - Our allergy-friendly sterling silver is hypoallergenic and tested to be free of nickel. Jewelry Bag - Your Boma jewelry will arrived pre-packed in a branded jewelry bag, making it a great gift for Valentine's Day, Christmas, Mother's Day, anniversaries, birthdays and special occasions Boma Sterling Silver Purple Turquoise Lightning Bolt Stud Earrings - Add some electricity to your outfit with these sterling silver lightning bolt earrings. Crafted in sterling silver with genuine color enhanced purple turquoise. Sterling silver posts with surgical steel ear backs. Boma Jewelry: Guaranteed for Life. EA 1502PUTQ