--- title: "Rock Solid Glow in the Dark Big O Ring - Blue" url: "https://phareros.com/product/rock-solid-glow-in-the-dark-big-o-ring-blue/" type: "product" brand: "Doc Johnson" price: "12.60" currency: "USD" availability: "in_stock" phareros_score: "77" image: "https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-645314-7aef9eaa13f5fbfa/public" --- # Rock Solid Glow in the Dark Big O Ring - Blue - **Price:** $12.60 - **Availability:** In stock - **Brand:** [Doc Johnson](https://phareros.com/brand/docjohnson/), [Rock Solid](https://phareros.com/brand/docjohnson/rock-solid/) - **Category:** [Cockrings & Lassos](https://phareros.com/product-category/penis-enhancement/cockrings-lassos-penis-enhancement/), [Penis Enhancement](https://phareros.com/product-category/penis-enhancement/) - **SKU:** LUC468-45 - **GTIN:** 6768903846845 - **Product page:** https://phareros.com/product/rock-solid-glow-in-the-dark-big-o-ring-blue/ - **Image:** https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-645314-7aef9eaa13f5fbfa/public ## Phareros Score: 77/100 Body safety and quality, rated only on available evidence. Evidence: Body-safe Silicone; Reputable brand; Popular. How the score works: https://phareros.com/phareros-score/ ## Specifications - **Weight:** 0.085 lbs - **Dimensions:** 3.25 × 1.125 × 5.5 in - **Gender:** Unisex - **Manufacturer:** Doc johnson - **Product Type:** Penis Enhancement - **Packaging:** Clamshell - **Color:** Glow In The Dark - **Material:** Silicone ## Description A neon glow in the dark is the perfect way to light up your late-night adventures. The Rock Solid Glow in the Dark Big O Ring Blue brings a vibrant, luminous energy to your bedroom, ensuring that the fun stays visible even when the lights go down. Crafted with a perfect cylinder "O" shape, this ring is designed for maximum comfort and a seamless fit. Whether you are looking to add a bit of visual flair to your intimacy or seeking a reliable way to enhance your performance, this piece delivers a striking blue aesthetic that literally shines under the right conditions. #### Key Features - Soft, stretchable silicone for a comfortable, customized fit - Designed to help delay ejaculation and prolong erections - Enhances both the size and thickness of your anatomy - Eye-catching glow-in-the-dark material - Phthalate-free and body-safe for peace of mind - Hypoallergenic, nonporous, and odorless construction - Easy to clean and top rack dishwasher-safe - Dimensions: 2 in. (5.1 cm) width/diameter with a 1.25 in. (32 mm) unstretched inner diameter Achieving the perfect fit is easy thanks to the highly stretchable nature of the silicone. This ring is designed to fasten securely around the base of the penis, or even around the penis and testicles, to help trap blood flow. This specific action is what allows the device to assist in maintaining firmer erections and providing a noticeable boost in thickness. Because the material is nonporous and hypoallergenic, it is an incredibly hygienic choice for regular use. Unlike cheaper alternatives made of porous plastics or elastomers, this high-quality silicone does not harbor bacteria or unpleasant odors, making it a much more durable and sanitary option for your collection. To get the most out of your session, we recommend using a water-based lubricant. Since the ring is made of 100% silicone, using a silicone-based lubricant can actually degrade the surface of the toy over time, so stick to water-based formulas to keep the material smooth and intact. When you are finished, maintenance is straightforward; the ring is top rack dishwasher-safe, allowing for a deep, easy clean that ensures it is ready for your next encounter. Simply wash it thoroughly and let it air dry to maintain its glow and structural integrity. Elevate your nighttime routine with a touch of luminous excitement. Discover more high-quality enhancement tools and bedroom essentials when you shop the full collection at [Phareros.com](https://phareros.com/) . ## Frequently asked questions #### What materials is the ring made from and is it safe for sensitive skin? This ring is made from 100% silicone, which is body-safe and hypoallergenic. It is also nonporous and phthalate-free for peace of mind. #### What kind of lubricant should I use with this ring? To maintain the integrity of the silicone material, you should use a water-based lubricant, as using silicone-based formulas can degrade the surface over time. #### How do I clean and care for the glow-in-the-dark ring? Cleaning is easy; the ring is top rack dishwasher-safe. After cleaning, simply wash it thoroughly and let it air dry to keep it ready for your next use. #### What are the benefits of using this ring? This ring is designed to help delay ejaculation and prolong erections by fastening securely around the base of the penis, which helps to trap blood flow. ## Similar products - [Rock Solid Glow in the Dark Big O Ring - Black/Green](https://phareros.com/product/rock-solid-glow-in-the-dark-big-o-ring-black-green/) — $12.60 - [Rock Solid Glow in the Dark Mega Ring - Blue](https://phareros.com/product/rock-solid-glow-in-the-dark-mega-ring-blue/) — $13.66 - [Rock Solid Glow in the Dark The Cog Ring - Blue](https://phareros.com/product/rock-solid-glow-in-the-dark-the-cog-ring-blue/) — $13.66 - [Rock Solid Glow in the Dark Mega Ring - Green](https://phareros.com/product/rock-solid-glow-in-the-dark-mega-ring-green/) — $13.66 - [Rock Solid Glow in the Dark Dual Enhancer - Blue](https://phareros.com/product/rock-solid-glow-in-the-dark-dual-enhancer-blue/) — $15.76 --- ## Buying from Phareros Free US shipping on orders over $49. Orders ship in plain packaging with no external markings. 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