商品細節
使用說明請參考 YOUTUBE
| 港圍 | #1 | #2 | #3 | #4 | #5 |
| 周長(mm) | 38.9 | 39.9 | 41.1 | 42.1 | 43.3 |
| 直徑(mm) | 12.4 | 12.7 | 13.1 | 13.4 | 13.8 |
| 港圍 | #6 | #7 | #8 | #9 | #10 |
| 周長(mm) | 44.3 | 45.2 | 46.5 | 47.7 | 48.7 |
| 直徑(mm) | 14.1 | 14.4 | 14.8 | 15.2 | 15.5 |
| 港圍 | #11 | #12 | #13 | #14 | #15 |
| 周長(mm) | 49.9 | 50.9 | 52.1 | 53.4 | 54.3 |
| 直徑(mm) | 15.9 | 16.2 | 16.6 | 17 | 17.3 |
| 港圍 | #16 | #17 | #18 | #19 | #20 |
| 周長(mm) | 55.3 | 56.5 | 57.8 | 58.7 | 59.9 |
| 直徑(mm) | 17.6 | 18 | 18.4 | 18.7 | 19.1 |
