From the website: The Annie Ring’s simple bypass teardrop design can wrap around an Upper Finger or Pinkie Ring. Made in stainless steel never to tarnish or fade with quartz granules in the metal. The Annie Ring is meant for midi fingers or pinkie but can be worn as a ring. Any way the wearer prefers. Topped with two faceted obsidian to absorb and protect against negativity. Stainless Steel, Lightweight, adjustable from sizes 2.5 to 6.5.