OPK Jewelry Vintage Red/Black/Green Oval Agate 18k Gold Plated Mens Luxury Ring,Adjustable Metal:18k Yellow Gold Plated Color: Red/Green/Black Feature: High Polished/ Charm Design/ Latest/ Top quality Size adjustable; Comfort fit; Reasonable Price Packing:Brand OPK Logo Box Packing Made by high polish alloy, no-allergic 18K gold plated. Chinese classical goldring design, best gift for festival, especially for New Year. Size adjustable, comfort fit, 3colorsfor your choice: Black/ Green/ Red Father Grand Father Boyfriend Brother Male Friend Colleague Business Partner Gently, avoid collisions and friction. Avoid contact with high temperatures and acid, alkali solution. It can be easily removed when bathing or swimming.