Crushed red fire opal sealed in black tungsten.
Lay a ring you own over the circles. The matching circle is your size.
Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.
| US | Diameter | Circumf. | UK/AU/IE | EU |
|---|
UK, Australia & Ireland share the letter system. European sizes are approximate conversions.

Tungsten carbide is about 4× harder than titanium and second only to diamond in scratch resistance. Sealed inlay, lifetime warranty.
“I needed something that's durable and I don't have to worry about it getting scratched up.”
Free size exchanges — we send a brand-new ring in the right size, with a prepaid return label for the old one.
“I had to exchange it twice due to sizing issues (my fault) and was met with amazing customer service.”
A date. A name. An inside joke no one else will get. Free engraving — a $30 value — inside the band. Shipped in a gift-ready ring box.
“Rings look so beautiful. Engraving of my wedding song is perfect.”

Foreverings started in 2017 when our founder left aerospace engineering to make rings the way he made flight hardware — material selection, tolerances, and final finish held to the same standard.
Years later we're still a family business based in Florida. Every ring is inspected by hand before it ships, and every one is engraved free.
A swirl of crushed red fire opal turns this mens opal ring into a pocket of deep space. The red inlay glows against an 8mm black tungsten band. A polished dome catches light across the curve as your hand moves. Comfort fit shaping keeps the heavy band easy to wear all day. Add a name or date with free engraving to make it yours.
►Material: Tungsten Carbide and Crushed Opal Inlay
►Color: Red Nebula Inspired
►Comfort Fit
►Band width: 8mm
►Fit is true to size.
►This ring is inspired by the beautiful red nebula shown above. The red opal stones resemble gases of the nebula amongst a sea of stars. A beautiful alternative for a wedding band, this ring will stand out amongst the crowd of standard wedding bands.
►Your crushed opal inlay is protected with a coating that defends it from water, dirt, and grime.
►Fire opal has numerous positive attributes and meanings. The most significant meaning, is a representation of the joy of the heart. It symbolizes passion and love not only for others, but for different elements of life, including careers and hobbies. Fire opal is also representative of good fortune and success.
►This hand crafted tungsten ring features polished tungsten. Having an incredible resistance to scratching, your tungsten band is 4 times harder than titanium, 5 times harder than steel, and 10 times harder than gold. Its hardness is second only to diamonds. Tungsten will maintain its luster, beauty, and shape forever. Its eternal strength is the perfect symbol of eternal love.
✓ 100% Cobalt-Free
✓ Hypoallergenic
✓ Comfort Fit
✓ Free Ring Box
✓ Free Shipping within the US
✓ Ready to ship next business day
►Your tungsten ring will not turn green itself and will not cause your skin to turn green.
►Free USA domestic shipping.
►Delivery Time: 2-5 business days
►Packaged in a gift ready ring box.
►We recommend that you confirm appropriate sizing for rings. Please contact us if you need help sizing.
| Metal | Tungsten |
|---|---|
| Inlay | Red Fire Opal |
| Color | Black |
| Widths | 8mm |
Free US shipping on every order — and if you need it fast, 2-day and overnight options are right at checkout.
Wrong size? No stress. Just reach out and we'll get your exchange or return moving. We'll send you a prepaid return label to make it easy, and we turn things around within about 3 business days of your ring reaching us.
Engraved rings are made just for you, so they can't be returned — but if the size isn't right, we'll take 40% off a replacement so you're not starting over.
A quick heads-up: international orders are final sale. Questions about anything? Check the full Returns & Exchanges policy, or just message us — we're happy to help.
It's one of the most popular metals for a men's wedding band for a reason: tungsten carbide is about 4× harder than titanium, holds its polish for years, and is hypoallergenic. And the fit is always protected — every ring comes with free size exchanges, so your size is guaranteed to end up right.
We do something even better — free size exchanges. Instead of cutting and stretching your ring the way traditional resizing does, we simply send you a brand-new ring in the right size. Your ring stays flawless, and the exchange is free.
Add names, dates, or coordinates — engraved inside the band before it ships, free on every ring (a $30 value). Personalizing your ring adds about three business days, and it's worth every one of them.
Red Fire Opal — hand-set and sealed under a protective coating that defends it from water, dirt, and grime. Because the stones settle differently in every channel, no two rings are ever alike.
Yes — every ring arrives in a gift-ready ring box, with free US shipping on every order. Add the free engraving and it's a finished gift the moment it lands on the doorstep.