The OxBalls Core Gripsqueeze Ballstretcher Clear Ice from OxBalls: a ball stretcher with springy outer ribs and a smooth hourglass sleeve inside, based on the brand’s popular Squeeze stretcher.

The inner tunnel wraps the sack with a firm, even squeeze, while the ribs keep the stretcher standing tall for a long, springy stretch and a padded grip in the middle.

Start with short sessions, stop at once if there is numbness, coldness or pain, and wash with warm water and a mild soap after use.

Ships in plain packaging with no indication of the contents or the sender.