Size measurement

Ring size comparison

US code: ring number comparison table
US number 4 number 5 number 6 number 7 number 8 number 9 number 10 number 11 number 12 number 13 number
Inner circumference of the ring 46mm 49.8mm 52mm 54.7mm 57mm 60mm 62.4mm 65mm 67.5mm 69.7mm
Inner diameter of the ring 14.7mm 15.8mm 16.5mm 17.3mm 18.2mm 19mm 19.8mm 20.6mm 21.5mm 22.2mm
Hong Kong code: ring number comparison table
Port number 7 number 8 number 9 number 10 number 11 number 12 number 12 number 14 number 15 number 16 number 17 number 18 number 19 number 20 number 21 number 22 number
Inner circumference of the ring 47mm 48mm 49mm 50mm 51mm 52mm 53mm 54mm 55mm 56mm 57mm 58mm 59mm 60mm 61mm 62mm
Inner diameter of the ring 14.9mm 15.3mm 15.6mm 15.9mm 16.3mm 16.5mm 16.9mm 17.2mm 17.5mm 17.8mm 18.1mm 18.5mm 19.1mm 19.4mm 19.8mm 20.0mm

Finger circumference measurement method

Best to use when measuring finger sizeFiner rope or thin lineMeasure the part where the ring is worn at the bottom of the finger (if the finger joint is slightly larger, it doesn't matter)

Yoyo shop tips:
most of the peopleNot suitable for wearingBecauseLarge amount
Please be sure to measure your fingersThe rope needs to be [tensioned]The best error should not exceed Imm