Note that this is a size 7 ring (US/Canadian size). This is a unique ring that will be the one shipped.

Large unique oval spider turquoise ring set in sterling silver.

Dimensions with silver about : 28 X 21 mm

Weight: 8.07 grams

Code 77

RING SIZE CONVERSION CHART LINK:
http://findmyringsize.com/en/conversiontable.aspx

Note that you can find other charts on google