Individually knotted, gorgeous polished AAA grade, natural polished firey cognac rounded Lithuanian Baltic Amber. Truly special & exceptional for your customers! This design features a screw clasp closure & comes in your choice of size. Please confirm sizing prior to purchase! Includes a tag and certificate of authenticity for your professional retail presentation. Due to the unique nature of natural amber, each one is a little different. It is my mission to not only bring you unbeatable prices, but quality workmanship, 100% guaranteed authentic material - ALL gemological testing reports freely available. I also am the only brand endorsed by the International School of Gemology for 100% authenticity. Your satisfaction is my utmost priority!