| Dimensions in inches | Mini | Small | Medium | Large | XLarge |
|---|---|---|---|---|---|
| Circumference of Head | 4.75 | 6.25 | 8 | 9.5 | 12 |
| Circumference of Shaft | 4.75 | 6.5 | 8.25 | 10 | 12.5 |
| Diameter of Head | 1.53 | 2.05 | 2.7 | 3.1 | 4 |
| Diameter of Shaft | 1.63 | 2.15 | 2.8 | 3.2 | 4.3 |
| Total Length | 5.75 | 7.75 | 9.75 | 12 | 15 |
| Usable Length | 4.8 | 6.5 | 8.25 | 10 | 12.5 |
