"Perfect"
"The ring looks stunning! I got my husband to fit it on with his eyes closed (it's a gift for our 20th wedding anniversary) and it's a perfect fit, thanks to the ring sizer I got from MRO prior to buying the ring. The workmanship of the ring is outstanding.nI could not be happier. Delivery of this custom ring was super fast and exceeded all expectations.nThank you MRO for your superior customer service throughout this process. I highly recommend MRO."
"After a few exchanges of different styles for different reasons this ring arrived. It is simple, lightweight and durable. Just what I was looking for in a wedding band."
Custom titanium, made to order.
Aerospace-grade titanium, hand-built to your specifications. Lighter than steel, hypoallergenic, cut and finished to order.
Lighter than steel
Tensile strength of high-grade steel with a fraction of the weight. Wear it all day without knowing it's there.
Hypoallergenic
Zero nickel. Same grade used in surgical implants — safe for the most reactive skin.
Hand-built to spec
Cut, finished, and engraved to your spec in our workshop. 1–2 week build. Lifetime workmanship warranty.
Every ring arrives ready.
- Jewellery boxBranded presentation box — gift-ready out of the parcel.
- Free ring sizerPlastic finger-sizer posted out first — nail the fit before we cut.
- Lifetime warrantyWorkmanship warranty for life. Any manufacturing defect, we repair or remake.
- Custom build — finalCustom titanium rings are built to order and can't be exchanged or resized. Use the sizer first — we'll help you get it right.
Not sure of your size?
Custom titanium can't be resized or exchanged once built. Use the free sizer first — our team will help you nail the fit before we cut.
The details.
The Custom 8mm Brushed Half Round Titanium Wedding Band is machined to order in Grade 5 aerospace titanium with a classic half-round dome profile and premium brushed surface finish. At 8mm wide, it delivers a bold, masculine look while remaining lightweight and comfortable for all-day wear. The brushed finish handles minor scuffs better than polished bands, ideal for active men. Hypoallergenic and 45% lighter than steel. Custom engraving available. Shipped Australia-wide with free resize within 60 days.
What 3 owners actually say.
Average rating 5.0 / 5 across 3 verified reviews.
Customer Reviews
Ring size guide.
Measure the inside diameter of a ring that already fits. Print the chart 100% scale or use a tape to check inner circumference.
| AU / UK | US | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| G | 3½ | 14.1 | 44.2 |
| H | 4 | 14.5 | 45.5 |
| I | 4½ | 14.9 | 46.8 |
| J | 5 | 15.3 | 48.0 |
| K | 5½ | 15.7 | 49.3 |
| L | 6 | 16.1 | 50.6 |
| M | 6½ | 16.5 | 51.9 |
| N | 7 | 16.9 | 53.1 |
| O | 7½ | 17.3 | 54.4 |
| P | 8 | 17.7 | 55.7 |
| Q | 8½ | 18.2 | 57.0 |
| R | 9 | 18.6 | 58.3 |
| S | 9½ | 19.0 | 59.5 |
| T | 10 | 19.4 | 60.8 |
| U | 10½ | 19.8 | 62.1 |
| V | 11 | 20.2 | 63.4 |
| W | 11½ | 20.6 | 64.6 |
| X | 12 | 21.0 | 65.9 |
| Y | 12½ | 21.4 | 67.2 |
| Z | 13 | 21.8 | 68.5 |