Customize your medal with our complimentary engraving service. * Metal: 18-carat gold plated, 3 microns * Diameter: 20 mm * Also available in: 15 mm (Gold plated or Silver) For a special request, contact me via the form or leave a comment when checking out your cart. Delivered in a SIKA box or a linen pouch, accompanied by its warranty certificate (1 year). * Personalized jewelry cannot be returned or exchanged. * To preserve the shine of your jewelry, consult the care tips.