Ready for the ultimate stretch? Meet the Oxballs Ultracore Core Ballstretcher with Axis Ring in Blue Ice. Engineered for serious ballers who crave maximum grip and a deep, satisfying squeeze, this duo delivers an unparalleled stretching experience. The Core ballstretcher provides a tall, ribbed foundation, while the power-grip Axis ring locks on top to amplify the sensation to the max.
- Dual-Design System: Features the ribbed Core ballstretcher and the channel-ribbed Axis power ring for combined, intense grip.
- Maximum Squeeze: Wear them together for the ultimate bag-stretching effect and insane sack squeeze.
- Superior Comfort: Made from an extra-soft Plus+SILICONE blend that feels smooth, velvety, and comfortably firm against your skin.
- Secure Fit: The Core’s inner hourglass shape and padded middle grip hold your sack firmly in place.
- Versatile Play: Perfect for stacking or solo wear, designed for all sizes and levels of craving.
Slip it on with a bit of lube—post-shower is ideal. Stretch the Core over your bag and adjust. For the full Ultracore effect, slide the stretchy Axis ring onto the Core’s middle ribs. We obsess over the details so you can focus on the intense, next-level stretch.
Core Ballstretcher Specs: Length: 2in./5cm | Width: 2in./5cm | Inside Diameter: 1-1.2in./3-4cm | Outer Circumference: 7in./18cm | Weight: 2 oz.
Axis Power-Lock Ring Specs: Length: 2in./5cm | Width: 2in./5cm | Inside Diameter: 1in./3cm | Outer Circumference: 6.5in./17cm | Weight: 1 oz.















