Stretch and squeeze that sack with the new squishably soft Oxballs Grunt Ball Stretcher. It is made from our signature super-squishy, stretchable silicone, and it molds perfectly to your ball bag for an all day stretch that just do not quit.
The weight and size of Oxballs Grunt Ball Stretcher are just the thing to give your nuts the perfect amount of swing. The sleek army inspired designs looks like a tank part for your sweaty parts.
