Breaking through traditional design, it gives people an infinite and vast space imagination with its independent design style. It has a long heritage of craftsmanship. UNA&CO unique technology to make it feel like 100% platinum.The materials used are 30% platinum & 70% silver,which are anti-allergic, non-tarnishable and antioxidant. Gentleman style men's ring design, wide enough ring band to distinguish from women's rings. The ring surface is smooth and comfortable for daily wear,will not scratch or hurt your finger.