This triangle beauty is a band style spoon ring is made from a sterling silver Bonbon spoon bowl. Bonbon spoons were a fancy way to scoop jelly with all the cutouts in the bowl, and generally pretty designs.
The finish is a brushed style matte finish for a more gray look then silver.
The ring is a size 10 and is not adjustable.
the top plate is 1 3/4" tall and 1 3/8" wide a with 4mm width band.
This is a solid sterling silver ring and is marked Sterling on the inside.