sleeves
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Built for a lifetime.

Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish.

9MOHS

Scratch-proof hardness

Sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — the ring looks identical on day 10,000 as day one.

2x

Heavier than gold

Pressed from tungsten carbide powder at 2,000°C, precision-CNC'd. Real weighted feel — nothing hollow, no plating to wear through.

∞

Lifetime warranty

If the metal ever cracks, chips, or fades — we replace it. One-time size swap free in the first 60 days.

In the box

  • Jewellery boxBranded presentation box — gift-ready out of the parcel.
  • Free ring sizerPlastic finger-sizer included, so you nail the fit first time.
  • Lifetime warrantyCracks, chips, fades — we replace it. For as long as you wear it.
  • Free exchange*Free swap on rings over $99 ($10 fee under $99). Tracked Australia Post on dispatch.

Dispatch

Dispatched from Brisbane — tracked Australia Post.

The details.

Stainless steel is the practical workhorse of men's rings. It's affordable, reasonably scratch-resistant, non-corrosive, and requires almost no maintenance. This one comes in a 10mm width — 316L surgical-grade stainless steel is used for its biocompatibility — good for sensitive skin. It won't tarnish, rust, or react with sweat or water. Heavy enough to feel substantial, without the cost of precious metals. If you want a solid, good-looking ring for everyday wear without spending a fortune, stainless steel is an honest, reliable choice.

Browse Related Rings: Black Rings.

Not sure of your size?

Tungsten can't be resized — but in a true emergency it can be safely cut off. Best to nail the fit the first time.

Option 1 Free sizer post-out Order a free plastic sizer kit — we post it anywhere in AU. Option 2 Printable chart AU / US / mm chart — 30-second ring match at home. Option 3 Ask our team Not sure between two sizes? Message us — we'll help you pick.

What 9 owners actually say.

Average 4.8 / 5 across 9 verified reviews.

Customer Reviews

Grooved 10mm Black Steel Ring
Gavin Farley
Rating: 5/5
Excellent Quality!
Great quality, solid and looks mean as!!!
Sun May 11 2025 05:54:39 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Tim C.
Rating: 3/5
Paint goes off eventually
Good quality ring but the paint.
Sun Feb 26 2023 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Jason M.
Rating: 5/5
Speedy service, greta quality
Got the product only 4 days after ordering, exactly as described, great product and company
Thu Mar 10 2022 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
troy b.
Rating: 5/5
A++++
Best and easiest to deal with and fastest delivery I have seen
Thu Jan 07 2021 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Jessica D.
Rating: 5/5
Fantastic service! Super fast postage!
Fantastic service! Super fast postage! Packaged beautifully. Amazing product! Great quality! Can't wait to gift it!
Fri Jun 12 2020 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Leah W.
Rating: 5/5
Partner loved it, great quality
Partner loved it, great quality
Sat Jul 20 2019 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Andrew M.
Rating: 5/5
Moto-tyre Ring
Loving it! Fits great and looks fantastic
Mon Apr 01 2019 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Patrick C.
Rating: 5/5
Excellent
Good valve for money and quick delivery!!!
Sat May 05 2018 17:00:00 GMT+0000 (Coordinated Universal Time)
Grooved 10mm Black Steel Ring
Ben N.
Rating: 5/5
:ok_hand::type_3:
:ok_hand::type_3:
Thu Feb 22 2018 17:00:00 GMT+0000 (Coordinated Universal Time)