For the ultimate in ball-crushing play, consider this acrylic cock and ball crusher. This device can apply pressure to both the cock and balls or just the balls by simply inserting your cock and balls through the back hole. Then, use the wingnuts to tighten and apply increasing pressure. If you prefer to focus solely on crushing your balls, you can easily slip your cock through the convenient cock hole on the other acrylic board.

Measurements:

5 inches in length, 5.25 inches in width.
Shaft hole measures 1.5 inches in diameter.
Ball hole measures 2 inches in diameter.

Material: Acrylic

Color: Clear