MPRAINBOW 8mm Men's Tungsten Carbide Ring Matte Finish Multi Color Groove Wedding Engagement Band Promise Ring, Ringsize 8-12

I managed to get the right size on the first try (get a ring size sampler from a jewelry store/chain--they'll send you one for free) and have been wearing this ring 5+ days a week for about a year now. The outer rainbow hasn't faded at all, though the inner one seems to have worn off a bit, though I didn't notice until taking these photos.I will note that the rainbow isn't a pattern, ie don't expect it to repeat the red-orange-yellow-green-blue-purple pattern consistently. I have a nice rainbow on one side, and some random color otherwise--might put some people off, but it's a sturdy ring that's held out well, so I don't mind.That said, I'm not sure if the size runs slightly small or if I sized myself wrong--if I remember correctly, my plastic sampler set put me at a 10.5, and I had to bump up to an 11. I got a second 11 ring at the same time, and that one wound up being a bit too large.

I color began to fade after wearing them out for six months

Very attractive but the band is really thick and that bothered my husband. We returned ours but it’s a nice ring. The company was fantastic to deal with.

Great ring, great price

I like it but it gave me a 9 instead of 10, was trying find what ring size I am and 9 was the right one

Very sturdy and does not scratch

We returned the ring. Wrong size