70's Sterling Silver Shells NecklaceHeishi beads (pen shell?) Carved mother of pearl birds 8 3 silver bench beads at center Stering silver fastening Unisex Native American (Zuni) Provenance: mid1970s Stamp: none Condition: Very good vintage. No issues to report. We gave a quick wipe with soft jeweler's cloth; we leave polishing to future owner, as desired. Sold as is. Materials: sterling silver, shell, mother of pearl Measurements: Size of each bird . 25 x 7 8 inches (. 63 x 2. 22cm)