This is a vintage Native American-style liquid silver necklace featuring fine tubular silver beads and small turquoise barrel accents.

The image displays the entire length of the necklace, revealing its full composition and a traditional screw-barrel torpedo clasp commonly found on vintage Southwestern jewelry. 

This delicate, single-strand piece consists of hand-strung, ultra-fine tubular sterling silver beads (known as liquid silver) accented by small, evenly spaced blue turquoise barrels flanked by tiny round silver spacer beads.

Based on actual market sales for comparable vintage pieces, the estimated fair market value for a vintage single-strand liquid silver necklace with turquoise barrel stations is between $15 and $40.