This is a very long Art Deco period, green glass, cube shaped, knotted beads necklace. The beads are faceted at the edges. The thread was worn when I got it so I have re-knotted it and put on a replacement clasp. This has transformed the necklace and the green beads are beautiful against the green thread. It measures about 38 inches and each bead is about 3/10ths of an inch. It will go round the neck twice - but not three times unfortunately! Ref: 3153 C81/7