Wonderful Art Deco flexible serpent bangle in 18k yellow and white gold. Woven body is banded with white gold stripes and wraps up to four times around the wrist. Elaborately engraved head has delightful pointy teeth, forked tongue and little ruby eyes. Signed "BD 750", dates to the 1st half of the 20th century. Most likely Italian. Wraps to fit many wrist sizes…..