All toys · Mr. Hankey's Toys
Peak Prostate sizes
The Peak Prostate by Mr. Hankey's Toys comes in 6 sizes, 5″ to 13.75″ around at the widest point. Compare any of them at true scale against toys from other brands.
| Size | Girth around (widest) | Across | Usable length | |
|---|---|---|---|---|
| Small | 6.5″ (16.5 cm) | 2.07″ (5.3 cm) | 5.75″ (14.6 cm) | See at true scale · What's next? |
| Medium | 7.75″ (19.7 cm) | 2.47″ (6.3 cm) | 6.5″ (16.5 cm) | See at true scale · What's next? |
| Large | 9.75″ (24.8 cm) | 3.1″ (7.9 cm) | 8.25″ (21.0 cm) | See at true scale · What's next? |
| XL | 11.5″ (29.2 cm) | 3.66″ (9.3 cm) | 10.25″ (26.0 cm) | See at true scale · What's next? |
| XXL | 13.75″ (34.9 cm) | 4.38″ (11.1 cm) | 11.5″ (29.2 cm) | See at true scale · What's next? |
| Xtra-Small | 5″ (12.7 cm) | 1.59″ (4.0 cm) | 4.75″ (12.1 cm) | See at true scale · What's next? |
From Mr. Hankey's Toys's published size chart, checked 2026-11-12. Handmade toys vary slightly.