ring Aries for printable/cnc -no holes -size US and mm5-15.7mm6-16.5mm7-17.3mm8-18.2mm9-18.9mm10-19.8mm11-20.65mm
-width 7mm-weight yellow gold 585 7.21 gr yellow gold 750 8.1 gr silver 5.49 gr white gold 585 7.63 gr white gold 750 8.26 gr -If you have questions or suggestions for improvement of this product please contact me in messages