This vintage necklace is 16" long, plus has a 2" extender. It is a simple silver tone delicate ball necklace with 1/32" diameter balls. Strung onto the necklace are 2 faceted 5/16" wide beads. The beads move freely, but there are clips that keep them at least 2" apart. The necklace is in good vintage condition, but does need to be properly cleaned. There are no maker's marks. Thank you.