Ultracore Ball Stretcher with Axis Power Ring – Blue/Black

Ultracore is a two-piece ball stretcher system consisting of the Core ball stretcher and the Axis power ring, designed for extended stretch and dual-layer compression. The Core stretcher features outer ribs for increased stretch length and a padded grip section in the middle, with an inner smooth tunnel that provides medium-firm compression around the scrotum. The Axis power ring is a separate ribbed ring with interior channel ribs that align with the Core’s outer ribs, allowing the two pieces to be worn together for additional compression. When used alone, the Core stretcher delivers moderate squeeze; when stacked with the Axis ring, the aligned rib pattern creates a layered gripping effect. Material: extra-soft plus silicone, smooth finish. Country of origin: China.