We are currently out of stock and will make them available when we have made new stock.

ClamShell Ball Press

Insert the balls first, then the cock through the hole on the back plate, pull the cock only through the front plate, put on the adjustment knobs, and you're ready to go.

Flatten slowly and watch your progress through the clear acrylic.

Dimensions: 5" x 7"

Sizing Information:

• Size small: 1-3/4" Hole in Back Plate, 1-1/2" Hole in Front Plate
• Size medium: 2" Hole in Back Plate, 1-3/4" Hole in Front Plate
• Size large: 2-1/4" Hole in Back Plate, 1-3/4" Hole in Front Plate
• Sizing suggestion: The back plate hole should be the same diameter or the next larger as you would wear in a metal cock ring

E-Stim Acrylic Clamshell Ball Press

The E-Stim Acrylic Ball Crusher has the electrodes on the back plate and a clear front plate so you can watch the action. Insert the balls first, then the cock through the hole on the back plate, pull the cock only through the front plate, put on the adjustment knobs, and you're ready to go.

• The contact strips on the electrode plate are permanently bonded to the backing
• No wire leads to break off or connections to come loose
• The power sockets are conveniently mounted in the bottom edge of the back plate
• Can be used with any Erostek, Folsom box, Tens unit, or other e-stim box that has "Banana Plug" leads
• Large rubberized knobs for easy adjustment
• Dimensions: 5" x 7"

CAUTION, USE AT YOUR OWN RISK! This device is made for use by consenting adults only. The manufacturer and seller of this device recommends that it not be used without training by a professional.