Lot of 2 Made Her Think Siren Knuckle Buster Ring

Lot of 2 Made Her Think Siren Knuckle Buster Ring in silver and pewter with crystal rhinestones, this item is in pre-owned condition. The pewter is a bit tarnished. There's no size written on it but is approximately of five or five and a half, I have small hands and it fits on my left middle finger.