--- title: "Oxballs UltraCore Ball Stretcher w/Axis Ring - Blue Ice" url: "https://phareros.com/product/oxballs-ultracore-ball-stretcher-w-axis-ring-blue-ice/" type: "product" brand: "Oxballs" price: "49.00" currency: "USD" availability: "in_stock" phareros_score: "78" image: "https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-654406-92a52b33efaa1748/public" --- # Oxballs UltraCore Ball Stretcher w/Axis Ring - Blue Ice - **Price:** $49.00 - **Availability:** In stock - **Brand:** [Oxballs](https://phareros.com/brand/oxballs/) - **Category:** [Ball Stretchers](https://phareros.com/product-category/penis-enhancement/ball-stretchers/), [Gay](https://phareros.com/product-category/gay/), [Penis Enhancement](https://phareros.com/product-category/penis-enhancement/) - **SKU:** OX3069-BLICE - **GTIN:** 840215122797 - **Product page:** https://phareros.com/product/oxballs-ultracore-ball-stretcher-w-axis-ring-blue-ice/ - **Image:** https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-654406-92a52b33efaa1748/public ## Phareros Score: 78/100 Body safety and quality, rated only on available evidence. Evidence: Body-safe Silicone; Trusted brand. How the score works: https://phareros.com/phareros-score/ ## Specifications - **Weight:** 0.27 lbs - **Dimensions:** 6.0625 × 2.5 × 5.5 in - **Gender:** Unisex - **Manufacturer:** Blue ox designs llc dba oxballs - **Product Type:** Gay & Lesbian Products - **Packaging:** Clamshell - **Material:** Silicone ## Description The ULTRACORE system is engineered specifically for the heavy-duty enthusiasts who crave the most intense, bag-gripping stretch possible. If you have been searching for a way to maximize the sensation of weight and tension, Oxballs has developed a dual-component system that focuses on precision grip and heavy-duty compression. This isn't about subtle movements; it is about a structured, mechanical approach to scrotal stretching that utilizes interlocking textures to keep your gear exactly where you want it. #### Key Features - Innovative CORE ballstretcher design featuring outer ribs for a long-lasting, vertical stretch. - Integrated AXIS power ring engineered to add double the squeeze to the CORE base. - Interlocking texture system where the AXIS inner ridges morph perfectly with the CORE outer ribs. - Specially formulated Plus+SILICONE material provides a smooth, velvety texture that is gentle on the skin. - Internal CORE structure features more squeeze and a padded middle for a "fatty bag" grip. - Phthalate-free silicone construction for peace of mind during long sessions. - Inner smooth tunnel design that wraps the sack with a medium-firm, consistent pressure. Achieving the perfect fit requires a bit of technique and a little bit of lubrication. To ensure a smooth transition, we recommend using a small amount of water-based lube or even just a bit of saliva to help the CORE stretcher glide into place. Once you have stretched the CORE and dropped your bag through, you can adjust the position freely; the internal hourglass shape is specifically designed to hold the weight exactly where you set it. For those seeking the ultimate sensation, sliding the stretchy AXIS power ring onto the middle rib of the CORE creates a locked, interlocking grip that maximizes the squeezing effect. Beyond the immediate physical sensation, using a heavy-duty stretcher like the UltraCore can serve several purposes in your play repertoire. Much like how weighted rings can help manage the timing of climax by keeping the testicles lower and more extended, the AXIS ring provides a constant, rhythmic constriction. This added pressure can help some users experiment with sensation levels, potentially aiding in stamina or simply providing a unique, heavy feeling that persists throughout your session. Because the material is an extra-soft Plus+SILICONE, you get a firm enough grip to maintain the stretch without sacrificing the smooth, comfortable feel necessary for extended wear. Maintenance of your Oxballs gear is straightforward to ensure it remains a staple in your collection. Since this device is made of high-quality, phthalate-free silicone, cleaning is simple-just use warm water and a mild, unscented soap after every use. Always ensure the device is completely dry before storing it to maintain the integrity of the interlocking ribs. Whether you are a seasoned veteran or looking to expand your repertoire with more complex, multi-part rings, this system offers a professional-grade way to explore the limits of your stretch. Find your next favorite way to play at [Phareros.com](https://phareros.com/) . ## Frequently asked questions #### What materials are used in the UltraCore system? The system is made from extra-soft Plus+SILICONE, which is phthalate-free. This material provides a smooth, velvety texture while maintaining the necessary grip. #### What do I need to use this product effectively? To ensure a smooth transition when using the CORE stretcher, we recommend using a small amount of water-based lube or even just a bit of saliva to help the CORE stretcher glide into place. #### How do I clean and care for the Oxballs gear? Since the device is made of high-quality, phthalate-free silicone, cleaning is simple: use warm water and a mild, unscented soap after every use. Always ensure the device is completely dry before storing it. #### How does the AXIS ring enhance the stretching experience? The integrated AXIS power ring is designed to add double the squeeze to the CORE base. Sliding this ring onto the middle rib of the CORE creates a locked, interlocking grip that maximizes the squeezing effect. ## Similar products - [Oxballs UltraCore Ball Stretcher w/Axis Ring - Red Ice](https://phareros.com/product/oxballs-ultracore-ball-stretcher-w-axis-ring-red-ice/) — $49.00 - [Oxballs Core Grip Squeeze Ball Stretcher - Clear Ice](https://phareros.com/product/oxballs-core-grip-squeeze-ball-stretcher-clear-ice/) — $32.00 - [Oxballs Core Grip Squeeze Ball Stretcher - Black Ice](https://phareros.com/product/oxballs-core-grip-squeeze-ball-stretcher-black-ice/) — $32.00 - [Oxballs Squeeze Ball Stretcher](https://phareros.com/product/oxballs-squeeze-ball-stretcher/) — $18.00 (was $24.00) - [Oxballs Core Grip Squeeze Ball Stretcher - Steel](https://phareros.com/product/oxballs-core-grip-squeeze-ball-stretcher-steel/) — $32.00 --- ## Buying from Phareros Free US shipping on orders over $49. Orders ship in plain packaging with no external markings. 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