Material: 30% silver [white copper]
Color: White Diamond [White Copper Plated Platinum], White Diamond [White Copper Plated Rose Gold]
Size: US code 5, US code 6, US code 7, US code 8, US code 9, US code 10

US size for diameter and perimeter
No. 5 [diameter: 15.7mm, circumference: 49.6mm]
No. 6 [diameter: 16.5mm, circumference: 51.8mm]
No. 7 [Diameter: 17.3mm, circumference: 54.4mm]
No. 8 (diameter: 18.1mm, circumference: 56.5mm)
No. 9 [diameter: 18.9mm, circumference: 59.5mm]
No. 10 [diameter: 19.8mm, circumference: 62.1mm]