This necklace is made up of clear faceted glass beads and 12 Italian glass beads. The clear beads are a little rough with chips and rough surfaces. They are all like this so maybe they were part of a really old necklace at one time. The Italian glass beads are stunning. They are all a little bit different in size and shape. The colors are black and chartreuse with flecks of copper. The last photo is the true color of the beads. The chartreuse is appearing more yellow than green in the other photos. The largest ones in the center measure 7/8" X 1/2" and the smallest are 5/8" X 1/4". The spring ring is stamped 925 for sterling. 24.50" in length.