--- product_id: 105283401 title: "Carbon Fiber Purple, Blue and Black Marbled Glow Ring" brand: "core carbon rings" price: "€ 159.94" currency: EUR in_stock: true reviews_count: 7 url: https://www.desertcart.gr/products/105283401-carbon-fiber-purple-blue-and-black-marbled-glow-ring store_origin: GR region: Greece --- # NASA-grade carbon fiber strength Blue & purple glow-in-the-dark marbling 100% waterproof & hypoallergenic Carbon Fiber Purple, Blue and Black Marbled Glow Ring **Brand:** core carbon rings **Price:** € 159.94 **Availability:** ✅ In Stock ## Summary > 💫 Glow in style, wear with confidence — the future of rings is here! ## Quick Answers - **What is this?** Carbon Fiber Purple, Blue and Black Marbled Glow Ring by core carbon rings - **How much does it cost?** € 159.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/105283401-carbon-fiber-purple-blue-and-black-marbled-glow-ring) ## Best For - core carbon rings enthusiasts ## Why This Product - Trusted core carbon rings brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Glow Beyond the Ordinary:** Subtle blue and purple glow activated by sunlight or UV light—stand out even in the dark. - • **Tailored Comfort & Style:** Choose from matte or high-gloss finishes and band widths (4-10mm) with a comfort-fit interior designed for all-day wear. - • **Hypoallergenic & Waterproof:** Perfect for sensitive skin and everyday adventures—resistant to water, chemicals, and wear. - • **Handmade with Lifetime Assurance:** Individually crafted on Florida’s Space Coast since 2009, backed by free exchanges and a lifetime warranty. - • **Unmatched Strength, Feather-Light Feel:** Crafted with proprietary NASA carbon fiber tech for durability that outperforms steel while feeling weightless. ## Overview This Carbon Fiber Glow Ring combines aerospace-grade carbon fiber with blue and purple glow-in-the-dark marbling, offering a lightweight, hypoallergenic, and waterproof band. Available in matte or high-gloss finishes and multiple sizes, it features a comfort-fit interior and is handcrafted in the USA using proprietary NASA technology. Durable enough for everyday wear, it’s backed by a lifetime warranty and free fit exchanges. ## Description Lightweight and Durable Take your ring anywhere. No diamonds. No Snags. Lightweight. Durable. Ready. Durable for everyday work. We offer free exchanges until you achieve the perfect fit. Alternatively, you can also return the ring. Please message us directly, and we'll be happy to assist you. Yes, all of our rings are waterproof and designed to be worn as everyday rings. Yes, Carbon fiber is a hypoallergenic material. A excellent alternative for those who have metal allergies. This ring has a traditional rounded band and is offered in a matte or high gloss finish. The ring is made with aerospace grade carbon fiber with purple and blue glow marbled throughout the carbon fiber. The gloss finish will enhance the visible carbon fiber strands creating a beautiful depth to the ring. While the gloss finish is fine for daily use, it may get scratches over time, similar to gold. For those with an extreme hands-on lifestyles, we recommend the matte finish. Extremely Lightweight and Comfortable - You might just forget you're wearing it! A carbon fiber ring also allows airflow in and around the finger, limiting sweat and discomfort. Waterproof - This ring is 100% waterproof! Chemically Resistant - Finally, a ring that's low maintenance! Carbon fiber is a hypoallergenic material. A good alternative for those who have metal allergies. Glows in the Dark! Carbon fiber Rings with Crushed Opal inlay. Most Durable Matte Finish Rings - Carbon Fiber, often referred to as graphite fiber, is a type of polymer renowned for its strength and feather-light weight. Imagine a material that surpasses the strength of steel while weighing less than aluminum. It's resistant to corrosion, stable in the face of moisture and heat, and exhibits fantastic energy absorption qualities. From aircraft and spacecraft parts to racing car bodies, golf club shafts, bicycle frames, fishing rods, and sailboat masts, carbon fiber's applications are diverse. Its prevalent use is mainly due to the universal need for components that balance feather-light weight with formidable strength. With its sleek look and distinct texture, carbon fiber embodies a sense of everlasting luxury, making it a material that's not just about practicality but also about style. ## Features - A traditional rounded band with blue and purple glow marbled throughout the carbon fiber. A unique twist to a traditional wedding band - Matte or High Gloss Finish options: Choose between a matte or high-gloss finish to suit your personal style. The gloss finish enhances color depth and shine, while the matte finish is more durable and better suited for people who are rough with their hands - Extremely Lightweight and Comfortable: Engineered to be so lightweight you can barely notice you are wearing it. It might be the most comfortable ring you ever wear. Features a comfort fit interior - Glows in the dark: The blue and purple are infused with glow powder for a subtle glow after exposure to sunlight or UV light. Rechargeable and long lasting - Proprietary NASA Technology in Every Ring: Having decades of experience with carbon fiber and composites, we invented a unique process for NASA that we use in every Core Carbon Ring made. The process allows for an extremely strong, lightweight, comfortable, and truly unique ring - Handmade in the USA with fit assurance: Individually handcrafted on Florida’s Space Coast since 2009 and backed by a lifetime warranty. Free exchanges to ensure the perfect fit ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07BXQ1JQJ | | Date First Available | April 10, 2017 | | Department | unisex-adult | | Item Weight | 0.07 ounces | | Manufacturer | Core Carbon Rings | ## Images ![Carbon Fiber Purple, Blue and Black Marbled Glow Ring - Image 1](https://m.media-amazon.com/images/I/61tI6P8SjFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ty *by on Reviewed in the United States April 26, 2026* Love it ### ⭐⭐⭐⭐⭐ Quite the awesome find *by on Reviewed in the United States October 25, 2022* This ring caught my eye when i was looking for a new wedding band. The old one i had got broken due to some unforseen incident so i wanted to get something lightweight and colorful. Seeing this i was impressed but what really shocked and awe'd me was that they included a black light keychain so you can charge it on the fly if you're not a day person like me. I get a ring and a cool little light all in one and the ring is super comfortable. Sometimes i forget i even have it on until i catch my hand glowing a bit. ### ⭐⭐⭐⭐⭐ One of the coolest rings I've had *by on Reviewed in the United States December 21, 2020* Simply amazing it's really lightweight and comfortable and the fact that these are handmade means it's the only one like it I would recommend it to anyone and there is plenty of styles to choose from. I also ordered a size too small and contacted the seller they were quick to respond and sent me a new one the right size super friendly. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/105283401-carbon-fiber-purple-blue-and-black-marbled-glow-ring](https://www.desertcart.gr/products/105283401-carbon-fiber-purple-blue-and-black-marbled-glow-ring) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-22*