This is a set of two Zanipolo Terzini rings. Two cool rings with Greek numerals. Both are made of high-quality surgical stainless steel 316! - Ring 1: Made of black and silver stainless steel with Greek numerals engraved in the middle, and the black part rotates. Size: Approximately size 15 - Ring 2: Made of stainless steel with a carved-out design in black. The entire ring is engraved with Greek numerals, making it look cool. Size: Approximately size 17 These are almost unused items. Thank you.