African Trading Bead Necklace

Beautiful hand-strung African trading bead necklace with 3 copal mali butterscotch amber beads, 2 millefiori beads, red bauxite, brass beads and two striped disc beads and round mustard color beads I can't identify. I don't know the age or origin of this necklace, but it was given to me in the early 1970s. It's in excellent condition. The brass beads can be polished to shine a bit if one has the desire. Length: 24" Total weight of necklace is 114.7 grams or 4.06 ounces