Tungsten carbide · Oak wood inner sleeve
Oak Wood Tungsten Ring
For the man who keeps his best side private.
Two minutes with a strip of paper or a soft tape and you will order the right size first time.
Shown in centimetres (inches) and US sizesMeasure at home in 2 minutes
You need a strip of paper (or a string or shoelace), a pen and a ruler.
With a ring that fits (most accurate)
- Lay a ring you wear on that finger on the ruler and measure the inside diameter, edge to edge, in millimetres.
- Find that diameter in the table below.
With a strip of paper
- Wrap the strip around the base of your finger: it must still slide over the knuckle.
- Mark where it overlaps, lay it flat and measure it in millimetres: that is the circumference. Find it in the table below.
Measure at the end of the day, when fingers are slightly larger.
No ruler? A bank card is 8.6 cm (3.4") long: count how many fit along your strip.
| US | EU | UK | Diameter | Circumf. |
|---|---|---|---|---|
| 5 | 49 | J½ | 15.7 mm (0.62") | 49.3 mm (1.94") |
| 6 | 52 | L½ | 16.5 mm (0.65") | 51.9 mm (2.04") |
| 7 | 54 | O | 17.3 mm (0.68") | 54.4 mm (2.14") |
| 8 | 57 | Q | 18.1 mm (0.71") | 57.0 mm (2.24") |
| 9 | 59 | S | 19.0 mm (0.75") | 59.5 mm (2.34") |
| 10 | 62 | U | 19.8 mm (0.78") | 62.1 mm (2.44") |
| 11 | 65 | W | 20.6 mm (0.81") | 64.6 mm (2.54") |
| 12 | 67 | Y | 21.4 mm (0.84") | 67.2 mm (2.65") |
| 13 | 70 | Z+1 | 22.2 mm (0.87") | 69.7 mm (2.74") |
| 14 | 72 | Z+3 | 23.0 mm (0.91") | 72.3 mm (2.85") |
| 15 | 75 | Z+4 | 23.8 mm (0.94") | 74.8 mm (2.94") |
| 16 | 77 | Z+6 | 24.6 mm (0.97") | 77.3 mm (3.04") |
Half sizes sit halfway between two rows (about 0.4 mm of diameter).
Good to know: measure at the end of the day, when fingers are slightly larger. Wide bands (8 mm and more) feel tighter: if you are between two sizes, take the larger one. Tungsten carbide cannot be resized, so it is worth measuring twice.
- Order processed within 24 hours
- 1-year warranty
- Free shipping over $100 CAD
- 30-day returns
He is tough outside, and the best of him is inside.
People see the strength first, and only he knows the rest. The outside of this band is tungsten carbide, brushed matte, with polished beveled edges. The inside is a sleeve of genuine oak wood, a private detail with its own pattern on every ring. US sizes 6 to 10 and 11.5 to 15.
Tungsten outside, real oak inside.
Tungsten carbide is one of the hardest materials used in jewelry. It marks far less than a steel ring and is nearly twice as heavy as steel. The oak is a natural material, so no two rings look alike. Keep the oak dry.
Atlas carried the world. You carry what no one sees. That counts too.
Details & specs
The outer ring is tungsten carbide, one of the hardest materials used in jewelry, with high resistance to scratching from keys, desks and tools. The exterior is brushed to a matte silver-tone finish that keeps reflections low, and polished beveled edges frame the central band for a clean, defined profile.
Inside, a sleeve of genuine oak wood lines the band. Every piece of oak has its own grain, so no two rings look exactly alike from the inside. The wood is the part that needs care: it does not like long soaking, so this is a ring for dry hands rather than one to keep on in the shower.
How to wear it
It works with casual and formal clothing alike. Wear it alone for a minimal look, or next to a watch on a leather strap, where the warm tones answer each other. The neutral matte grey goes with a simple t-shirt, a flannel shirt or a business suit. On the ring finger it reads as a calm everyday band with a natural side.
Choosing your size
Sizes offered: US 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 11.5, 12, 12.5, 13, 13.5, 14, 14.5 and 15. There is no size between 10 and 11.5, so check carefully if he falls in that zone. A snug fit suits a band of this style, so have the finger sized at a jeweler if you can, ideally late in the day.
Why this piece
A private detail
A sleeve of oak inside, with its own grain on every ring. Only he knows it is there, and that is the point.
Hard outside, natural inside
Tungsten carbide marks far less than a steel ring and is nearly twice as heavy. The oak is natural, so keep it dry: dry hands only.
For himself or as a gift
For a father, a husband or a partner who likes natural materials. Choose the size he wears today, comparing 10 and 11.5 carefully since there is nothing in between, and you have 30 days to return it.
Shipping & delivery
Free tracked shipping over $100 CAD
Below that, a flat tracked rate is shown at checkout.
- 1Order confirmedYou get an email straight away.Today
- 2Order processedEach piece packed on its own, tracking link by email.Within 24 hours
- 3At your doorDelivery times vary by country.
Returns
30 days to return
Any unworn piece in its original packaging, refunded in full to your original payment method. Return shipping is at your expense, except for a defective or wrong item.
- 1Contact usSend us a message with your order number.Within 30 days
- 2Send it backWe reply with the return steps.
- 3RefundedIn full, once the piece is back with us.
Wrong size? Order the size you need and return the other one within 30 days.
Warranty & care
1-year warranty
Against manufacturing defects. See how the warranty works.
Questions
Should the oak-lined tungsten ring come off before a shower?
Yes. The tungsten carbide outside is not the issue, but the oak sleeve against your skin dislikes long soaking. It is a ring for dry hands.
Is it tough enough for every day?
Yes for the outside: tungsten carbide is extremely hard and resists scratches. The wood inside is the gentle part, so keep it dry and clean the metal with a soft cloth.
Are half sizes available?
Yes, in half steps from 6 to 10 and from 11.5 to 15. There is no size between 10 and 11.5, so measure carefully if he sits in that zone.
Is the oak on the outside?
No. The oak is a sleeve inside the band, a private detail against your skin. The outside is brushed matte silver-tone tungsten carbide with polished bevels.
Is it real wood?
Yes, genuine oak, so every sleeve has its own grain and no two rings look the same inside.
I measure an 11: what should I order?
There is no 10.5 or 11 in this ring, as sizes jump from 10 to 11.5. Measure late in the day; if you read 11, the 11.5 gives a little room, while 10 will likely feel tight.
Can the wood crack?
It can if it is soaked and dried again and again, which is why the ring should come off for the shower. Kept dry, the sleeve holds its shape.
What does the warranty not cover on a wood-lined ring?
The 1-year warranty covers manufacturing defects only. Normal wear, accidents and chemical damage are not covered, so keep the oak dry and away from cleaning products.
A ring with a rugged, western feel for a man who works outdoors?
Go for natural materials and weight. Tungsten Ring with Oak Wood Inlay has a matte silver-tone outside and an oak sleeve inside. Antler Inlay Tungsten Carbide Ring has real antler on a hard tungsten carbide band. Both are heavy and tough; keep the oak dry.
Is a tungsten ring with wood inside worth paying more for than a plain one?
The extra goes to the natural inlay. Tungsten Ring with Oak Wood Inlay has an oak sleeve that is different on every ring; keep the oak dry. Brushed Black Tungsten Carbide Ring, 8mm has the same tungsten carbide hardness without any inlay. Choose wood if you want something personal; choose plain if you want a ring to forget about.
Do wood and shell inlay rings need special care?
Wood and shell are natural materials, so no two rings are alike. Keep the oak dry on Tungsten Ring with Oak Wood Inlay. Black Tungsten Wood & Abalone Band has locust wood and abalone shell; its listing gives no special care instruction, so keep it out of long soaks as a precaution.

