TwoJeys Core Ring Bright polished finish with contrasting oxidized finish Made of 925 sterling silver Comes in a jewelry pouch and box Designed in Barcelona Color: Silver Material: 925 sterling silver See more Jewelry , Rings and Accessories Vendor Code: 319326001 Approximate measurement: A14 Inside Diameter: 1.6cm A16 Inside Diameter: 1.7cm A18 Inside Diameter: 1.8cm A20 Inside Diameter: 1.9cm A22 Inside Diameter: 2cm A24 Inside Diameter: 2.1cm