Men's And Women's Stainless Steel Ring 6MM $ 4.40 Product Details: Type: ring Material: titanium steel Shape: Shell Ring Treatment process: electroplating Style: creative shell ring Color: Gold 6MM, Silver 6MM Size: 7, 8, 9, 10, 11 Package Contents: Ring X1 Size(cm) diameter 6 1.6 7 1.7 8 1.8 9 1.9 10 2 11 2.1 12 2.2 13 2.3