Matte Bright shops Butterfly Ring

During the production process, the glass is shaped at a high temperature of 1300 degrees Celsius
Try to avoid external collision when using
Due to handmade, there will be 1-2mm error, please understand

Size (US) 5# 6# 7# 8# 9# 10# 11# 12#
Diameter (mm) 15.7 16.5 17.3 18.1 18.9 19.8 20.6 21.4
Circumference (mm) 49.3 51.8 54.4 56.5 shops 59.5 62.1 64.6 67.2