--- title: "Rock Solid Glow in the Dark Big O Ring - Black/Green" url: "https://phareros.com/product/rock-solid-glow-in-the-dark-big-o-ring-black-green/" type: "product" brand: "Doc Johnson" price: "12.60" currency: "USD" availability: "in_stock" phareros_score: "76" image: "https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-645319-364092e0d8be1ed1/public" --- # Rock Solid Glow in the Dark Big O Ring - Black/Green - **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:** LUC468-76 - **GTIN:** 6768903846876 - **Product page:** https://phareros.com/product/rock-solid-glow-in-the-dark-big-o-ring-black-green/ - **Image:** https://imagedelivery.net/yMyw0dLbvNU5PSeclkTipg/wp-645319-364092e0d8be1ed1/public ## Phareros Score: 76/100 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:** 0.075 lbs - **Dimensions:** 3.25 × 1 × 5.5 in - **Gender:** Unisex - **Manufacturer:** Doc johnson - **Product Type:** Penis Enhancement - **Packaging:** Clamshell - **Color:** Glow In The Dark - **Material:** Silicone ## Description Lighting up the bedroom takes on a whole new meaning when your gear has a literal glow. The Rock Solid Glow in the Dark Big O Ring combines a sleek black and green aesthetic with a luminous finish that keeps the energy high long after the lights go down. Crafted with a perfect cylindrical "O" shape, this ring is engineered for those who want to enhance their physical performance while adding a bit of visual flair to their intimate encounters. Because it is made from high-quality, soft, stretchable silicone, it provides a comfortable fit that adapts to your body, ensuring that pleasure remains the focus from start to finish. #### Key Features - Enhances both size and thickness for a more substantial feel - Designed to help delay ejaculation and prolong erections - Stretchy, soft silicone material for maximum comfort and flexibility - Eye-catching glow-in-the-dark finish - Hypoallergenic, nonporous, and odorless for a clean experience - Phthalate-free and body-safe material - 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 a more intense experience is all about managing pressure and blood flow. This ring works by fastening securely around the base of the penis, or even around both the penis and testicles, to help maintain a harder, more sustainable erection. By applying gentle pressure to the contracting muscles during climax, the Big O can help intensify the sensation, leading to what many enthusiasts describe as much more powerful orgasmic peaks. The stretchy nature of the silicone makes it easy to pull wide to accommodate different sizes, ensuring a snug yet manageable fit that can be removed without any struggle. To get the most out of your Rock Solid ring, consider using a high-quality water-based lubricant. Since the silicone is nonporous and incredibly smooth, a little extra glide can make the application and removal process even more seamless. Because the material is body-safe and phthalate-free, you can enjoy your sessions with peace of mind knowing the ring is gentle on your skin. When you are finished, maintenance is incredibly straightforward. To keep your ring in pristine condition and ensure it remains hygienic, simply clean it with mild soap and water, or place it in the top rack of your dishwasher for a deeper clean. Whether you are looking to add some visual excitement to your nighttime routine or simply want to explore new depths of stamina and girth, this glowing accessory is a fantastic addition to your collection. Elevate your intimate repertoire and find your glow by shopping our full selection at [Phareros.com](https://phareros.com/) . ## Frequently asked questions #### What materials is the Big O Ring made from, and is it safe for sensitive skin? This ring is crafted from high-quality, soft, stretchable silicone. It is hypoallergenic, phthalate-free, and body-safe, ensuring a gentle experience. #### How do I clean and maintain the ring? Cleaning is straightforward; you can wash it with mild soap and water, or place it directly in the top rack of the dishwasher for a deep clean. #### How does this ring help enhance performance? The ring works by fastening securely to help maintain a harder, more sustainable erection and by applying gentle pressure to the contracting muscles during climax to intensify sensation. #### What are the dimensions of the ring? The ring has an approximate width/diameter of 2 in. (5.1 cm) and an unstretched inner diameter of 1.25 in. (32 mm). ## Similar products - [Rock Solid Glow in the Dark Big O Ring - Blue](https://phareros.com/product/rock-solid-glow-in-the-dark-big-o-ring-blue/) — $12.60 - [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 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 Tire Ring - Green](https://phareros.com/product/rock-solid-glow-in-the-dark-the-tire-ring-green/) — $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 --- ## Buying from Phareros Free US shipping on orders over $49. Orders ship in plain packaging with no external markings. Card statements show "Enterprise Refinery LLC", not the store name. 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