925 Oxidized Sterling Silver Blue Turquoise Gemstone Rectangle Swirl Ring OXIDIZED 925 STERLING SILVER - This high quality pair of earrings is made from the finest sterling silver. 925 sterling silver is made from 92.5% silver and 7.5% copper. The copper is added to stabilize the silver so that it can hold its beautiful shape. 925 purity is a worthwhile investment for quality. Safe for sensitive ears. NICKEL AND LEAD FREE - Your jewelry is designed with no nickel or lead, making it safe for women and girls with nickel and lead allergies. Add this pair of earrings to your loved one's jewelry collection and have peace of mind every time they are worn. PERFECT PRESENT - A simple and lovely gift for someone special in your life. Buy this quality accessory for your wife, daughter, sister, girlfriend or best friend, and know that you have purchased a suitable gift for any occasion or event such as Valentine's day, Easter, Mother's Day, communion, graduation, Christmas, a birthday or anniversary. GIFT PACKAGING - A memorable present packaged in a classic black velvet pouch for nice gift presentation and storage. For more of our jewelry, search Amazon for "Chuvora"