Shine bright with Crystal Glass Lock Earrings. These earrings are the perfect way to add a beautiful element to your... Shine bright with Crystal Glass Lock Earrings. These earrings are the perfect way to add a beautiful element to your casual attire. Even busy school women can easily get these elegant and whimsical earrings on to add a stylish flair to any outfit. Made of the finest crystal glass, these earrings are long-lasting, rugged, and stylish. Show more