Product information:Type: Ring, ring Color: 4mm (US),6mm (US) Size: No. 5, No. 6, No. 7, No. 8, No. 9, No. 10, No. 11, No. 12, No. 13, No. 14, No. 15. If you need no. Half, please contact customer service. Inlaid material: Rosewood leather Suitable for gift-giving occasions: parties, birthdays, etc. Style: Women's Material: Tungsten steel Shape: Arc Popular elements: metal, camouflage Style: European and American