2pcs/Set Black Onyx Adjustable Ring,Rectangle Onyx Rings, Hexagon Ring,Cool Ring, Adjustable Ring,Stacking Ring,Hippie Ring, Geometric Ring the rings are adjustable. ABOUT ADDYOU JEWELRY -These are the perfect rings gift to symbolize your love on the special days, such as wedding, engagement, anniversary, valentine’s day, families, thanksgiving day & Christmas Day, etc. Please feel free to send my message, if you have any question. I will response within 12 hours. NOTE: Delivery time to Europe is 7 to 15 working days. Delivery time to U.S. or the rest of the world 7 to 15 working days. I am not responsible if the shipment is damaged by sending, lost, receiving the specified address is not correct, stolen. Please note, transit time may vary depending on location & customs, so I can’t guarantee the exact arrival time. Thank you for your understanding:) 2Pcs/Set Black Onyx Adjustable Ring, Rectangle Rings, Hexagon Ring, Cool Ring, Ring, Stacking Ring, Hippie Geometric Ring