| Mini | Small | Medium | Large | XLarge | |
| Circ Head | 4.50" | 5.50" | 6.25" | 7.25" | 8.75" |
| Circ Shaft | 5.75" | 7.00" | 9.00" | 11.00" | 13.50" |
| Diameter Head | 1.00" | 1.20" | 1.64" | 2.00" | 2.50" |
| Diameter Shaft | 1.80" | 2.30" | 3.00" | 3.75" | 4.50" |
| Total Length | 5.50" | 7.00" | 8.75" | 11.00" | 13.25" |
| Insertable Length | 4.15" | 5.25" | 6.50" | 8.50" | 10.00" |
