El Jefe
cocobolo ring with carbon fiber sleeve front view
cocobolo ring with carbon fiber sleeve laying flat
cocobolo ring with carbon fiber sleeve worn on finger
cocobolo ring with carbon fiber laying flat close up
cocobolo ring with carbon fiber sleeve on a branch
cocobolo ring with carbon fiber sleeve on red rocks
cocobolo ring with carbon fiber sleeve on bristled background
cocobolo ring with carbon fiber sleeve on a table
El Jefe
El Jefe
cocobolo ring with carbon fiber sleeve front view
cocobolo ring with carbon fiber sleeve laying flat
cocobolo ring with carbon fiber sleeve worn on finger
cocobolo ring with carbon fiber laying flat close up
cocobolo ring with carbon fiber sleeve on a branch
cocobolo ring with carbon fiber sleeve on red rocks
cocobolo ring with carbon fiber sleeve on bristled background
cocobolo ring with carbon fiber sleeve on a table
El Jefe

El Jefe

$419.95 $314.96 Save 25%
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Lifetime Warranty Free Exchanges Free U.S. Shipping
✓ Pure Carbon Fiber
✓ Real Natural Wood
✓ Lightweight Feel
✓ Built To Last

Not sure about your ring size?

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  • In stock, ready to ship
  • Inventory on the way

Not sure of your size? Order a free sizing kit — ships same day & we'll send both together.

Free Silicone Ring Included

FREE silicone band included - every order ships with a free silicone ring at no extra cost.

30-Day Returns

Risk-free purchase

Free Exchanges

Perfect fit guaranteed

Lifetime Warranty

Built to last

THE BOSS.

El Jefe commands respect and delivers the same. This cocobolo ring is constructed using Central American cocobolo wood formed onto a sturdy carbon fiber base. It shades from light to dark giving each ring a unique pattern. 

Handmade with pride in Salt Lake City, UT.

Our stabilized wood rings are durable and exhibit natural wood grain that varies with each ring. Because it is natural wood, you can count on seeing slight variations in your ring from the images here. 

PLEASE read the article here on proper wood ring care. Add our wood ring care kit to your order to ensure your wood ring stays fresh for life!

Get a FREE Silicone Ring with any purchase. Simply add The Technician to your cart with your purchase. 

Feeling inspired? Maybe not so much? Check out our Custom Rings Page where you can request anything from a minor edit, to a completely new style designed by you.

Whether it be from a beloved musical instrument or a piece of salvaged aircraft, we can work with just about any material you'd like.

We offer realistically rendered digital 3D mockups so you can fall in love with your ring before you ever order it.

If you have an idea or a story to tell, send in an inquiry here and we’ll get back to you as soon as possible!

BUILD TIME

El Jefe is built-to-order. This item may take up to 5 business days to complete before shipping.

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Limited Time Offer

25% Off Everything
15% Off Gold
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Handcrafted in the USA
Made by hand.In Salt Lake City

Every ring on this page was hand-sanded in our workshop at 2890 S Main Street. We don't outsource. We don't mass-produce. When you order, we build yours — for your exact size, with materials we trust, from a team that takes it personally.

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FAQs

Yes, carbon fiber rings can be engraved. They can also be laser etched although special experience may be required to do so effectively. We do not necessarily recommend it and are not set up to do it.

All carbon fiber, metal, and glass fiber rings come with a lifetime warranty against manufacturing defects. If your ring breaks or cracks due to a defect in how it was made, we'll replace it. You'll need to provide a photo of the broken ring and may be asked to send it back to us.

The warranty does not cover:

  • Damage from accidents, impact, or misuse
  • Normal wear and surface scratches
  • Chips caused by heavy impact
  • Damage from chemicals, extreme conditions, or improper care

Wood rings:covered by aone-yearlimited warranty (not lifetime), because wood is a natural material subject to environmental factors. Damage from moisture is not covered.

Width is personal, but here's a useful guide:

  • 4mm — slim and barely-there. Great for smaller hands or anyone who prefers a minimalist look. The most popular width for our Ultralight rings.
  • 6mm — the classic width. Substantial enough to notice, narrow enough to forget about. Works well on most hand sizes.
  • 8mm — bold and visible. Best for larger hands or anyone who wants the ring to make a statement.

If you're not sure, go 6mm. Most people who agonize over it end up happy with 6.

Yes. If you can't find exactly what you're looking for in our catalog, reach out. We've built rings with specific material combinations, unique widths, custom finishes, and even specific colour requests. Visit our Custom Rings page to start a conversation or email us directly at info@elementringco.com.

Custom orders take longer than standard build times — plan for 4–8 weeks depending on complexity.

Simple: if you're not 100% happy with your ring within 30 days of receiving it, we'll make it right — no questions asked.

  • Size exchange: Free. We cover shipping both ways (within the USA). For international exchanges, you'll need to cover return postage.
  • Full refund: Available within 30 days of shipment. Ship the ring back to us and we'll refund your full purchase price.
  • Gift orders: If you need more than 30 days because it's a gift, just reach out and let us know. We'll work with you.

Gold rings have special considerations— please read our Returns & Exchanges page for the details before purchasing a ring with gold components.