This is an antique necklace made of blue satin glass beads that are graduated in size. The necklace has a tube chain type and a nice old deco clasp. It is 17 inches long and has a beaded style. The necklace is from the Art Deco era (1915-1935) and is an original piece from the Czech Republic. It is vintage and has a blue color. The necklace is suitable for various occasions such as engagement, wedding, birthday, and Valentine's Day.