About The Boston Carbon Fiber & Concrete Ring
Looking for a unique accessory that combines style and durability? Look no further than the Boston ring that combines real carbon fiber and concrete. Crafted with a modern and industrial design, this ring is perfect for those who want to stand out from the crowd. The ring's concrete construction provides a sturdy and long-lasting feel, while the carbon fiber rails add a touch of sleekness and sophistication. Whether you're wearing it for a night out on the town or a casual day at the office, this ring is sure to turn heads and impress anyone who sees it. So why settle for a boring, traditional ring when you can have a unique and eye-catching one like this?
Handmade in the USA
Each ring is proudly handmade by an expert craftsperson in Salt Lake City, Utah. You can trust its quality and authenticity, knowing that it was made with the utmost care and precision.
Tons of Size Options
The Archduke is available in US sizes 5-14, in half-size increments - See our ring size finder
Free Size Exchange and Returns
Try this ring risk-free! On this particular ring, we offer free returns or 1 free size exchange (USA only) within 30 days.
About the Makers
Element Ring Co. is the brainchild of Salt Lake City, UT residents Rylan and Max. With an extensive background in composite engineering and manufacturing, Rylan began experimenting with carbon fiber rings in 2012. He teamed up with longtime friend and fellow entrepreneur, Max, to launch Element Ring Co. later that year. They have created dozens of new ring styles, meticulously crafting them by hand using unique patterns, weaves, and finishes.
Why We Love This Product
- Unique design made with real carbon fiber and concrete
- Risk-Free - If needed, free size exchange and returns (USA)
- Lifetime warranty
- Handmade in the USA
Dimensions
Additional Details
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Important Product Notes:
- We offer free returns or 1 free size exchange if needed, see description for more details
- This item is custom-made to order in the USA and takes an estimated 5 business days to build before it can ship.
- Materials Used: Real Carbon Fiber, Other
- Carbon Fiber Patterns Used: Uni-Directional
- Finishes Used: Semi-Gloss
- Warranty: Lifetime manufacturer warranty against manufacturing defects

Experts Since 2007
REAL Carbon Fiber
We use REAL carbon fiber to make our products. Our credibility depends on it.

Curated Collection
Only The Best.
We are very stringent in our product selection and development to ensure the best quality for the price point. We source and make products in 4 different continents, including the USA.

USA
Located Outside Baltimore, MD
We are located in the USA and most items ship from our facility here in Maryland.