I've never seen a Christmas tree ring before and this one is adorable. It's adjustable and done in gold tone metal. There's a Christmas tree on the top which has red and green rhinestones on the branches. There's a crystal baguette candle going up the middle with a yellow rhinestone on top. The tree measures 1" tall and the band is adjustable to fit anyone. Very high quality. Excellent 60s vintage condition. Non-smoking household.