*The titanium version is a one-way ratchet mode. Because it is very thin overall, it is very difficult to install. Please try not to try to disassemble it.
| CN Standard Size (mm Circumference) |
U.S. Standard Size | U.S. Circumference (mm)//inch |
|---|---|---|
| 15 | 8 | 56.9 / 22.4 |
| 17 | 8.5* | 57.7 / 22.7 |
| 19 | 9 | 59.5 / 23.4 |
| 21 | 10 | 62.1 / 24.4 |
| 23 | 11 | 64.8 / 25.5 |
| 25 | 11.5* | 66.3 / 26.1 |
| 27 | 12 | 67.4 / 26.5 |
| 30 | 13 | 70.0 / 27.5 |
Actual purchase notes:
For those with thick joints, add 1-2mm to the joint circumference to select the size
⚠️ Example: If the finger circumference = 57mm (GB No. 17)
Choosing US No. 8 (56.9mm) may be more fitting
Choosing US No. 9 (59.5mm) is looser and more comfortable
Best solution: Try US No. 8 and No. 9 in a physical store before making a decision
Measurement time: The measurement is most accurate in the evening when the fingers are slightly swollen, and avoid measuring in cold conditions
.
Seasonal adjustment: You can choose a half size larger in winter (to avoid being too tight), and a close-fitting size in summer
.
Size verification: After measuring the circumference of the finger with a paper strip, refer to the table to choose; if it is between two sizes, it is recommended to choose a larger size