
Archimedes Ring
[des]This eye-catching design incorporates smooth edges and cut edges, featuring square-inlaid shell stones. [des] Inside Diameter: Size 6: 16.5mm Size 7: 17.3mm Size 8: 18.2mm Dimensions: Stone: 10mm x 12mm; Band 12mm at the top and 4mm at the base Stone: Shell Size: 8.6g Avoid contact with vinegar, alcohol, and other substances Measure your ring to determine your ring size Use a flexible measuring tape to measure the circumference of your finger. If you don't have a measuring tape, use a piece of paper or string, no thicker than 0.5 mm, and then measure the length of the paper / string with a ruler. This is the circumference of your finger. Use the following ring size converter chart below to determine your ring size. Look at circumference mm. Measure your ring size with a ring measuring instrument. Ring size converter chart: