Material: 925 Sterling Silver with White Gold Plating + Imported Diamond Rings Quality Assurance: Anti-allergic and anti-fade Rings Size: Men Ring Width: 0.5cm, Diamond Size: 0.2 x 0.2cm Women Ring Width: 0.25cm, Diamond Size: 0.4 x 0.4cm Accessory: Jewelry Box included (Random color and design for jewelry box will be included with rings set) Engraving instructions: Please note that engraving text per ring should not exceed 12 letters including spaces, engraving will be done on inside part of rings. Only English and Chinese language letters can be engraved, special character like heart symbol can also be engraved. Price mentioned is for pair of rings (Men and Women Ring Set)