For centuries, craftsmen have been working silver and over the years creative expression has evolved. New Age healers believe silver can remove negative energy from the body and channel the positive energy of other minerals such as turquoise, agate, jet, moonstone and lodestone. Our 4 mm sterling silver oval beaded eyeglass neckwear style made by Tricia Ackner Eyeglass Neckwear Designs can be worn with both dressy and casual looks. Can be interchanged with other eyeglass holder styles.