For those interested in taking CBT to a new level we have the Ball Flask. Engineered to imprison your balls in two pounds of Surgical Stainless Steel with a U-shaped ring to increase the ball flask's weight to as much as you can handle. The bottom of the ball flask is removable and replaceable with the unique ball flask - ball crusher that will allow a level of fun ball torture that can be soft or extreme!
Dimensions are 1 2/5 inch inner ring diameter, 3 inches outer diameter, 3 inches deep and the whole device weighs 39 ounces