Outer dimensions: 15x14.5x10.2mm (0.59x0.57x0.4") 

Inner diameter: 9mm (0.38")

Material: 925 sterling silver (stamped)

 

Weight: About 6.5g

* * please note that the size and color manufacturing differences, may not be accurate. Also note that monitor Settings may be varied from the computer, and may distort actual colors. Please read these terms carefully before buy.