"I could not be happier with this purchase for my husband to be. The ring is so beautifully presented and the super fast shipping was outstanding. I know my husband will love it as much as I do, the quality and finish of the ring is outstanding."
"Brilliant service great exchange policy Couldnt be more helpful Thanks guys will definitely recommend you"
"Amazing customer support and incrediible ring at a good price. Full marks!"
"My husband loves the ring. Great value for money and was super quick with the delivery. Very satisfied customer"
"This was a replacement for my husband’s replacement wedding ring, sipped sooo fast and the ring is stunning love it"
"Very pleased with the transaction the customer service was excellent with good communication and the ring was sent very quickly. Quality product, would definitely recommend."
"We loved this ring so much when my husband lost weight and his didnt fit we ordered another one in a smaller size"
"Love the ring. Happy with the style and colour. Very happy with Men’s Rings Online. This is the second ring I have brought from them and the quality is great and they are very easy to work with."
Built for a lifetime.
Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish — and how ours is made.
Scratch-proof hardness
Tungsten carbide sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — meaning the ring you pick up on day one looks identical on day 10,000.
Heavier than gold
Each ring is pressed from tungsten carbide powder at 2,000°C and precision-CNC'd. The density gives it a real, weighted feel — nothing flimsy, nothing hollow, no plating to wear through.
Lifetime warranty
If the metal cracks or chips through a manufacturing defect in normal wear, we replace the ring once. Plating and inlays excluded.
Every ring arrives ready.
- Jewellery boxBranded presentation box — gift-ready out of the parcel.
- Free ring sizerPlastic finger-sizer included, so you nail the fit first time.
- Lifetime warrantyManufacturing defects in titanium or tungsten — we replace the ring once. Plating and inlays excluded.
- Free exchange*First size exchange has no exchange fee on eligible rings priced $90 or more; $10 under $90 or for a second exchange. Sale exclusions apply. Return postage is your responsibility.
The specs.
- Material
- Tungsten Carbide
- Width
- 8mm
- Available sizes
- 5 / J – 14 / Z+3
- Model
- FTR-050
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. Three ways to check.
The details.
The Carbon Fibre 8mm Tungsten Ring with Blue Highlights combines the extreme hardness of tungsten carbide with a striking carbon fibre inlay and bold blue accent details. Carbon fibre adds a technical, high-performance aesthetic suited to active men who appreciate engineering. The blue highlights give a sporty, eye-catching character that sets this ring apart from standard tungsten bands. Tungsten is virtually scratch-resistant, built to last a lifetime of daily active wear. While a permanent metal ring, it can be removed safely in emergency situations. A ring for men who see performance everywhere.
What 36 owners actually say.
Average rating 5.0 / 5 across 36 verified reviews.
Customer reviews
I could not be happier with this purchase for my husband to be. The ring is so beautifully presented and the super fast shipping was outstanding.
I know my husband will love it as much as I do, the quality and finish of the ring is outstanding.
Brilliant service great exchange policy
Couldnt be more helpful
Thanks guys will definitely recommend you
Beautiful
Amazing customer support and incrediible ring at a good price. Full marks!
My husband loves the ring.
My husband loves the ring. Great value for money and was super quick with the delivery. Very satisfied customer
Congratulations Debra on your new Carbon Fibre Tungsten Ring with Blue Highlights and thank you for sharing your positive commendations. We really appreciate it. Cheers!
Love this ring
This was a replacement for my husband’s replacement wedding ring, sipped sooo fast and the ring is stunning love it
Thank you Natalie for sharing your experience.
We are so glad that you and your husband are satisfied with your new Carbon Fibre Tungsten Ring with Blue Highlights. We make sure that we deliver quick and easy for you. Cheers and have a great day!
Quality product, quick postage and great customer service
Very pleased with the transaction the customer service was excellent with good communication and the ring was sent very quickly. Quality product, would definitely recommend.
Thank you Claire, that is wonderful news and thank you for selecting us for your Carbon Fibre Tungsten Ring with Blue Highlights ring, it means a lot to us. Cheers!
Husbands wedding ring
We loved this ring so much when my husband lost weight and his didnt fit we ordered another one in a smaller size
Thanks, Tracy. It means a lot to us that you took the time to let us know that everything went so smoothly with your second Carbon Fibre Tungsten Ring with Blue Highlights. Cheers to that positive experience:)
Very happy
Love the ring. Happy with the style and colour. Very happy with Men’s Rings Online. This is the second ring I have brought from them and the quality is great and they are very easy to work with.
Thanks Tanya for the positive commendations on the Carbon Fibre Tungsten Ring with Blue Highlights. We truly aim to provide quality and great ring collections to you all. You deserve only the best from MRO. Again, thank you for choosing us!
Very Happy
Great service, beautiful quality and I received my purchase in 2 days which is amazing with all the restrictions around nowadays with covid-19. . very Happy with my purchase. . I love the ring and so does my Fiancè
Very quick to receive and
Very quick to receive and very happy with the ring
Thanks, Jodie for the positive comments. We are also glad that you are satisfied with your new Carbon Fibre Tungsten Ring with Blue Highlights. We are happy to assist. Cheers!
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 |