This adjustable 15.5 to 17 inch adjustable size sterling silver and amber beaded necklace has a drop amber bead on the end of the extender chain. The amber is light yellow in color and varies in size but about 12 mm wide and 2-3 mm tall. There are small sterling silver beads between the bunches of amber. The clasp is a strong lobster clasp and the extension chain has an amber drop bead. It is very nice!! Look for the matching dangle earrings and 7.5-8.75" adjustable bracelet.