How Big Is A 10mm Hoop Earring. Emily created this short 2 minute video that demonstrates how to measure your piercings. A hoop earring that measures around 18-20mm is about the size of a US.
The flat back is perfect for piercings that require a close fit. Saved by Szul Jewelry. 13 rows Hoop Earrings.
The two most common diameter sizes for nose hoops are 516 8mm and 38 10mm.
101214161820253035405060 7080 MM Diameter Size TheSilverMachine 45 out of 5. 101214161820253035405060 7080 MM Diameter Size TheSilverMachine 45 out of 5. These tiny hoops suit smaller faces as well as those who want to rock an ear party. Mega Hoop Earring 88.