Tubogas necklaces were introduced in the 1940s and 50s. The classic design makes this type of necklace a true jewelry wardrobe staple. Sitting like a collar on the neck with a bit of stretch to it, this necklace anchors a neckline. 10mm wide makes this a nice width to add other necklaces or chains or equally beautiful all on its own. Simple, classic and always in style this necklace can be worn with a white T shirt or a little black dress. 17 inches with a little bit of stretch. 43.7 grams marked 14KT Gold.