Classic 10-11mm White Freshwater Cultured Pearl and Black Onyx Necklace 20", Base Metal Clasp Classic white and black necklace. Most elegant jewelry boxes with most beautiful presentation. See "Special Offers & Product Promotions" below for our current coupon offers. Free gift promotions require that the free gift item be added to your cart plus you must apply the coupon code during checkout. Any questions or request about pearls quality, size, setting, metal type, Please do not hesitate to contact us! We are always be here and happy to assist you!