This 16-inch opal beads necklace features natural Ethiopian opal gemstones, adding a touch of beauty and artistry to any outfit. The silver-plated lobster closure makes it easy to wear on occasions like Christmas, weddings, anniversaries, and birthdays. With a round shape and 3-5mm size, these opals are eye clean and offer excellent cut grade. Handmade with adjustable features, this beaded necklace is a unique and stunning accessory for any jewelry collection.