Surface Width: 18mm
Environmental Standard: Lead free, Nickel free, Cadmium free
| United States & Canada |
UK, Europe & Australia |
CN/SG/JP |
HK |
Switzerland |
Circumference(mm) |
| 6 |
0.5L |
11 |
13 |
12.75 |
53 |
| 7 |
0.5N |
14 |
16 |
15.25 |
55.8 |
| 8 |
0.5P |
16 |
|
17.75 |
58.4 |
| 9 |
0.5R |
18 |
20.5 |
|
61 |
