ULTRACORE system is for the serious enthusiasts who appreciate maximum stretch! You receive the incredible CORE ballstretcher, featuring outer ribs for extended stretch: it maintains height on your sack with extra padding in the center for a satisfying squeeze.
You also get the rib-gripping rubbery AXIS power-ring, which has channel ribs inside that align with the outer ribs of the CORE stretcher. The CORE ballstretcher is fantastic on its own, wrapping your sack with a medium firm squeeze, but when you add the AXIS power ring on top of the cogged CORE, you achieve the ultimate bag squeezing.
We focus on the important details when designing for your needs, putting extra thought into innovative ways to stretch you more effectively. We conduct extensive research on ball stretching, observing how users stack our rings for intense squeezing. ULTRACORE is designed to maximize your stretch.
To wear, use a bit of lube or spit; showering is ideal. Stretch the CORE and drop your bag through, adjusting as needed. The inner hourglass shape will hold it in place. For maximum squeeze, slide the stretchy AXIS ring onto CORE's middle rib grips.
Made from our extra-soft Plus SILICONE blend, it provides a firm grip with a smooth, comfortable stretch, perfect for more play. Oxballs creates the best ballstretchers for all types of nutbags, sizes, and preferences. We use, play with, and test our gear to ensure you receive the best designs with exciting features and new ways to enjoy.
Features:
- CORE ballstretcher has more squeeze inside
- CORE has ridges outside for AXIS inner ridges to grip
- AXIS power ring is designed to add double the squeeze to CORE
- Extra-soft Plus SILICONE is smooth on the nuts
- Lube safe, either water-based or silicone