This is an assorted bead set which has ancient agate and stone beads with one antique molded Czech glass bead which were all found in Mali. The ancient stone beads are in pretty good rustic condition with the exception of the center diamond shaped bead which has an old surface chip which is labeled in one of the photos. One bead is an antique Czech molded glass bead which was also excavated at the same site. This bead set's center diamond shaped stone bead measures 15.35mm long by 14.19mm wide. I combine shipping on multiple buys so please be sure to check out my ebay store Mountainamma's Marketplace where I have thousands of items to browse. Buyers of multiple items message me before check out for help combining shipping fees or use the request invoice button.