1 of 9: Studio product shot of the 4mm matte copper bypass ring on white background, displaying the brushed matte finish and open wrap design.
2 of 9: A man in a dark suit showing off a 4mm matte copper bypass ring on his hand, highlighting the warm tone of the copper against his formal attire.
3 of 9: Side view of the 4mm matte copper bypass ring showing the open bypass design and subtle texture of the hand-brushed finish.
4 of 9: A woman in a red dress with matching red nail polish gently placing a 4mm matte copper bypass ring on her finger.
5 of 9: Studio image of the inside of the 4mm matte copper bypass ring, showing the engraved markings "JSBRANA" and "COPPER" on the inner band.
6 of 9: A woman with dark glittery nail polish sliding the 4mm matte copper bypass ring onto her finger while wearing a crocheted top.
7 of 9: Angled view of the 4mm matte copper bypass ring on a white background, highlighting the thickness and curve of the band.
8 of 9: A close-up of a man's fist wearing the 4mm matte copper bypass ring with a black shirt, showcasing the ring's bold yet simple design.
9 of 9: A clean, well-lit shot of a light-skinned hand wearing the 4mm matte copper bypass ring on the middle finger against a white background.
1 of 9: Studio product shot of the 4mm matte copper bypass ring on white background, displaying the brushed matte finish and open wrap design.
2 of 9: A man in a dark suit showing off a 4mm matte copper bypass ring on his hand, highlighting the warm tone of the copper against his formal attire.
3 of 9: Side view of the 4mm matte copper bypass ring showing the open bypass design and subtle texture of the hand-brushed finish.
4 of 9: A woman in a red dress with matching red nail polish gently placing a 4mm matte copper bypass ring on her finger.
5 of 9: Studio image of the inside of the 4mm matte copper bypass ring, showing the engraved markings "JSBRANA" and "COPPER" on the inner band.
6 of 9: A woman with dark glittery nail polish sliding the 4mm matte copper bypass ring onto her finger while wearing a crocheted top.
7 of 9: Angled view of the 4mm matte copper bypass ring on a white background, highlighting the thickness and curve of the band.
8 of 9: A close-up of a man's fist wearing the 4mm matte copper bypass ring with a black shirt, showcasing the ring's bold yet simple design.
9 of 9: A clean, well-lit shot of a light-skinned hand wearing the 4mm matte copper bypass ring on the middle finger against a white background.

4mm Matte Copper Bypass Ring

Current price: $ 40.00

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Looking for a ring that feels easy, looks modern, and gives just the right amount of edge? The 4mm Matte Copper Bypass Ring is it. With its soft brushed finish and open wrap design, this ring is simple but bold. It’s got that casual-cool vibe you can wear every day, but it also stands out just enough to make people ask, “Where’d you get that?”

Jewelry Material
Size

Why You’ll Love This Ring

Actually, there’s something kind of comforting about copper. Maybe it’s the color—warm and earthy. Or maybe it’s knowing this ring is handmade, right here in San Francisco by John S. Brana, who’s been crafting jewelry for over 20 years. Either way, this ring hits that sweet spot between rugged and refined.

Product Benefits

  • Material: Raw, solid copper (uncoated)
  • Finish: Hand-brushed matte texture for a soft, non-shiny look
  • Fit: Available in sizes 5 to 13.5, including quarter sizes (just shoot an email to request)
  • Design: Open bypass ring style makes it super comfy and easy to adjust slightly
  • Width/Thickness: 4mm wide by 2mm thick
  • Unisex: Looks great on both men and women
  • Eco-conscious: Made from 100% U.S.-sourced recycled copper
  • Anniversary Perfect: Great choice for a 7th anniversary (that’s the copper year!)

So, Who's It For?

If you’re into handmade, non-flashy jewelry with a bit of personality, this ring’s for you.

  • Women who like low-key pieces that don’t scream “bling.”
  • Men who want a ring that doesn’t look too polished or perfect.
  • Couples looking for matching rings with character.
  • Gift-givers shopping for a 7th anniversary and want something meaningful without going the usual route.

And if you’re someone who loves copper jewelry for its natural beauty and wellness vibes, then yep, this one’s going to feel right at home on your hand.

How & Where to Wear It

Pretty much anywhere. That’s what makes it fun.

  • Toss it on with jeans and a tee for a casual look.
  • Stack it with other copper rings for a more layered feel.
  • Use it as your go-to piece for everyday wear—it’s comfy enough for that.
  • Wear it as a pinky ring, a thumb ring, or anywhere in between thanks to its versatile wrap design.

Occasions to Wear It

  • Anniversaries – especially year 7!
  • Date nights – a soft copper glow catches just enough light.
  • Workdays – keeps your style polished but not too flashy.
  • Weekend trips – doesn’t feel too precious to wear out and about.

And yes, it also works great for those "I just want to wear a cool ring today" days.

Heads Up: It Might Turn Your Skin Green

Let’s just get this out of the way. Real copper reacts with your skin. That’s how it works.

Some folks get a green or bluish stain. Some don’t. Depends on your body chemistry.

But don’t worry—it’s totally harmless and washes off easily with soap and water. Some people even say it means your body is absorbing the copper. Either way, it’s part of the charm of wearing real, raw copper.

More on that here:
👉 All You Ever Wanted to Know About Copper Jewelry

Still curious about copper reactions?
Check out this post: Understanding Copper – Your Complete Guide to Women’s Copper Earrings

What Makes Copper Jewelry So Special?

Besides being earthy and pretty easy to match with just about anything, copper jewelry has been a go-to for ages. People love it not just for how it looks, but for how it feels. There's something grounding about copper—like it's tied to nature in a way that silver or gold just isn’t.

And if you're the type who leans into wellness, copper’s got a bit of a rep for possibly helping with stuff like joint pain. Not saying it's magic, but hey—it can't hurt, right?

Read more:
👉 Do Copper and Magnetic Bracelets Really Help with Arthritis?

A Quick Look at Copper's Comeback in Fashion

Copper’s totally having a moment right now. From bold cuffs to brushed earrings, it’s everywhere—and with good reason. It's warm, it’s bold, and it goes with just about everything.

Need proof?
👉 The Rising Trend of Copper Cuffs: A Fashion Statement for Women and Men

Or check out this blog post:
👉 Fall 2025 Must-Haves: 15 Bold New Copper Jewelry Designs

Want to Complete the Look? Try These:

Looking to pair the 4mm Matte Copper Bypass Ring with other copper pieces? Here are a few options that go great together.

Other Copper Rings

Copper Bracelets

Copper Earrings

Copper Necklaces

Still Deciding? Here's Some Style Help

If you’re still wondering how to wear copper with your everyday outfits, or you want some styling tips, these blogs might help:

Final Thoughts

The 4mm Matte Copper Bypass Ring is the kind of piece you end up wearing more than you expected. It’s simple but not boring. Stylish but not trying too hard. And because it’s made by hand, it has that little something extra you just don’t get from machine-made stuff.

If you’re shopping for yourself or hunting down a meaningful gift for a 7th anniversary, this ring’s got the right vibe.

👉 Check out the full Copper Jewelry Collection
👉 Or explore all of John S. Brana’s handmade jewelry

Got questions or want a custom size? Just email us—we’re happy to help.

P.S. Want more behind-the-scenes looks or styling tips? Check out John’s YouTube channel or Copper Jewelry Blog. There’s tons of fun stuff to scroll through.

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