Size Chart - Slikk
| Slikk | Mini | Small | Medium | Large | XL |
| Total Length | 5.5" | 7.25 | 9.25" | 11.25" | 13" |
| Insertable Length | 4.5" | 6.25" | 8" | 9.5" | 11" |
| Circumference of Head | 2.25" | 3" | 3.75" | 4.5" | 5.5" |
| Max Circumference of Shaft | 4.75" | 6" | 7.75" | 9.5" | 10.75" |
| Diameter of Head | 0.7 | 0.9" | 1.2" | 1.4" | 2" |
| Max Diameter of Shaft | 1.5" | 1.9" | 2.5" | 3" | 3.5" |
| Diameter at Shaft Base | 1.3" | 1.7" | 2.2" | 2.6" | 3" |