Measure the inside edge-to-edge of a ring you already own for the most accurate result. For wider bands (8mm+), sizing up is usually the safer choice.
Ring Sizing FAQ
We recommend sizing up. A ring that's slightly loose is more comfortable than one that's too tight, especially for wider tungsten bands.
Yes — fingers can swell slightly in heat and shrink in cold. Measure at room temperature, ideally in the evening when fingers tend to be at their largest.
Yes — wider bands (8mm and up) tend to fit more snugly than narrower ones at the same listed size. If you're between sizes and ordering a wide band, size up.
Yes — your first size exchange is free within 30 days of delivery. You cover the cost of shipping your ring back to us, and we cover the cost of shipping your correct size back to you. See our Free Size Exchange Policy for full details.
Quantity
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A black tungsten carbide wedding band with a brushed finish and beveled edges, available in 6mm and 8mm widths. The beveled edges frame the brushed center with a clean, defined line, giving the classic black design a bit more structure than a flat, single-finish band.
A Solid Black Finish Built to Hold Its Look
The brushed black finish is set into the tungsten carbide itself rather than applied as a coating, so it holds its matte tone through years of daily wear without fading or wearing through. The beveled edges catch the light along the profile without competing with the brushed center.
A Dependable Choice for a Marriage Band
A marriage band gets worn every day, not just on the day it's given, which is part of why a low-maintenance finish matters more here than in most other jewelry categories. Black tungsten in particular tends to suit couples who want a wedding band with presence but don't want the upkeep that comes with a lighter, more reflective finish. Because both partners can choose the same design in different widths, it also works well as a shared choice without requiring identical rings. This is a design built to be worn without much thought — which, for a ring meant to last a marriage, is generally the point.
Browse our Black Tungsten Rings collection to see this design alongside our other black finishes and combinations.
Specs:
Width: 6mm or 8mm
Material: Black tungsten carbide
Finish: Brushed, beveled edges
Fit: Comfort-fit interior
Style: Men's, couple's
Warranty: Lifetime Limited
Resizing: Not resizable — free first size exchange included
No vague "premium materials" claims. Here's exactly what makes up every TungstenNation ring, layer by layer.
1
Tungsten Carbide Core
The structural body of the ring. This is where the hardness comes from — rated 8.5–9 on the Mohs scale, which is why it resists scratches that dull softer metals over time.
2
The Binder
Pure tungsten is too brittle for jewelry, so it's fused with a binder metal to hold the structure together. We disclose which binder is used in every listing — nickel or cobalt — instead of leaving it out.
3
Surface Finish
Color and texture (brushed, polished, matte) are set into the surface during manufacturing, not sprayed or plated on top — so it doesn't chip or fade with daily wear.
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