Product Details
The Tilly is crafted from solid 14k gold — available in yellow, white, or rose — or platinum, giving her a genuinely precious foundation that will outlast trends and trail miles alike. At 3mm wide, it's a slender, refined band with real weight and substance beneath that narrow silhouette.
The 2mm inlay isn't a replica or a composite — it's authenticated Tyrannosaurus Rex bone, certified by the paleontologist who personally excavated it. Each piece shows its own natural pattern of fossilized cell structure, so no two Tillys are exactly alike. She's wearing a fragment of prehistory, verified genuine.
Dinosaur bone is a natural, porous material — avoid prolonged soaking, harsh chemicals, and ultrasonic cleaners, as these can damage or discolor the fossil. Wipe the inlay gently with a soft, dry cloth after exposure to lotions, sunscreen, or saltwater to keep it looking its best for years to come.
The Tilly features a domed exterior profile with a standard fit interior — the inner surface is smooth and flat, making it easy to slide on and sit comfortably through long days of wear. The slim 3mm width keeps the look delicate while the dome gives it a classic, tactile shape.
A 3mm band is narrow enough that fit can feel different than a wider ring — take your time to measure carefully before ordering. Use our Rosie Ray Ring Sizer for the most accurate result. Find your size.
The precious metal exterior carries a polished finish, amplifying the warmth of yellow gold, the cool brightness of white gold or platinum, and the blush depth of rose gold. That reflective surface frames the earthy, textured dinosaur bone inlay beautifully — ancient meets luminous.
Before You Buy
The honest answers
Yes — 100% genuine T-Rex bone, authenticated by a local paleontologist who personally excavated it. Each piece carries a traceable provenance, so the sliver of ancient history on your finger is the real thing, not a replica or composite.
The 2mm inlay has a natural, earthy mosaic of rust, tan, and burgundy tones created by millions of years of mineralization — no two pieces are identical. In person the texture reads as beautifully organic against the polished precious metal, often richer and more dimensional than it appears in photos.
14k Yellow Gold plays up the warm, earthy tones of the bone inlay most harmoniously, while Rose Gold adds a romantic flush that pairs beautifully with feminine styles. White Gold and Platinum create a cooler contrast that makes the inlay's natural colors pop — Platinum is the most durable of the four if you lead an active lifestyle.
Precious metals are softer than tungsten or cobsten, so light surface scratches can develop over time with everyday wear — this is normal and many wearers love the developing patina. The 2mm bone inlay is set flush and polished smooth, keeping it protected within the band's profile.
14k Gold and Platinum are both hypoallergenic choices for most people with metal sensitivities. If you have a known nickel allergy, Platinum or 14k Rose Gold (which uses a copper alloy rather than nickel) are typically the most comfortable options — but check with your dermatologist if you have a severe sensitivity.
A standard fit has a flat interior, which sits closer to the finger than a comfort fit's slightly rounded interior. The Tilly's domed profile gives it a sleek, low profile feel that most wearers find perfectly comfortable for all day wear, though those with wider knuckles sometimes prefer comfort fit styles.
Clean the ring with warm water and a soft cloth — avoid ultrasonic cleaners and harsh chemicals, which can damage the bone inlay over time. Remove the ring before swimming in chlorinated pools or soaking in hot tubs, as prolonged chemical exposure can affect both the precious metal and the natural inlay material.
Fit can feel different on a 3mm band than on wider styles, so it's worth measuring carefully before ordering. Use our Rosie Ray Ring Sizer to get a precise reading at different times of day — ring size can fluctuate with temperature and activity. Find your size.
Our Guarantee
FREE & FAST SHIPPING
You can just focus on finding the perfect band. We will cover all standard shipping (US Only). If you are in a pinch, we will always have an expedited option at checkout.
HASSLE FREE EXCHANGES
You can order with confidence knowing that no matter how far off you are on your first order, our crew of experts will help you nail down the right size and get it to you as quickly as humanly possible.
Lifetime Limited Warranty
At Manly Bands, we go to great lengths to create the hippest, highest-quality wedding bands at affordable prices—and we stand behind them. That’s why every ring comes with our lifetime manufacturing warranty, covering any manufacturing defects completely free of charge.
OVER 900K HAPPY CUSTOMERS
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WHO IS MANLY BANDS?
Meet John and Michelle, the husband and wife team who started Manly Bands out of their garage in 2016.
After having a horrible experience finding John's wedding band with limited sizes, boring options and an awful customer experience, they set out to change the ring industry and make the most badass bands for every hand.

A BAND FOR EVERY MAN
We believe that your experience with your new Manly Band should be epic, so we set out to create a unique and awesome experience when you are unboxing your band. Here's what's all included.
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Rugged Ring Storage Case
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Badass New Wedding Band
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FREE Silicone Band for work or play
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