Finely engraved adjustable ring inspired by Portuguese Azulejos Does not darken over time* Adjustable size - also suitable for thin fingers. Ideal for a gift!Ring width 6.6mm One year warranty Composition: Brass covered with 24 carat fine gold (3 microns) Origin of materials: Drawings and Design, Nantes, France Cutting and engraving, Italy Shaping and Polishing, Nantes, France Gilding, Paris, France Your jewel will be delivered in its pretty "Un de ces Quatre" box