For anyone with a small wrist, it won't fit well at all, however
Excellent construction materials
Safe clasp

Finally, after about a year of regular use, it almost fell apart and while I was walking, the watch fell off my wrist (thankfully it didn't get damaged), as it completely broke at one end.. while it was also about to break at another point.. when it was new everything was fine.. but I find it unacceptable for it to show signs of disintegration literally in a year and even with the risk of destroying the watch..

In less than a year, without daily use, the connection with the watch broke, resulting in it not staying stable. Also, the black part "fuzzes" quite a bit. I would not buy it again.

It looks nice in the photos but on my hand it was somewhat bulky. In any case, in less than half a year it broke in half without me having mistreated it. Exactly what other users' photos show.

Beautiful! Quality! It enhances the watch even more! But with one but! It doesn't have the roundness of the hand! It doesn't sit straight on the wrist!

Excellent in terms of quality, it is possible to have a secure closure and it is very beautiful for the Apple Watch Ultra, and of course the metal parts are in titanium color (I do not know if the material is actually titanium) just like the watch, there is no color difference.
The strap is thick, it does not appear from the photos that it is so thick, I hope that over time the silicone will take the shape of the wrist and be curved.
So for someone who works in an office and deals with computers, it will be quite difficult for them.
Oh, and the small screws it has in the closure sometimes make a little noise. Maybe with a little tightening, it will stop.

I would prefer it to be half the thickness it already has.
Nevertheless, it is excellent, I would buy it again.
I recommend it fully.

The best strap for the Apple Watch Ultra simply does not exist! The quality is just amazing! From the photos, it didn't look that nice, but up close, it is beautiful. All the other straps have gone into the drawer, and I only wear this one now!

I’m returning after 4 months to say that ultimately, the strap, as good as it seemed at first, is actually quite rotten. In just 4 months, it has deteriorated, and mind you, with full care—I never put it in water, never dipped it in the sea, always took it off, even when washing my hands, I was always careful not to get it wet. Just look at the photo to see how it has turned out; it’s simply tragic for the money it costs.

Very beautiful and different from the classic Apple straps! Also, very good value for money

I think that anyone who has an Apple Watch Ultra must have this specific strap

The strap is top-notch in quality and sturdy, it deserves and fits perfectly 100%.

Very good.
It gives a more muscular image to the watch and aesthetically enlarges it.
Probably suitable for diving as well.

Excellent. Large, secure, and bulky. It perfectly emphasizes the watch and fits perfectly. Complete harmonious in relation to the low-profile factory ones.

The best thing for ultra!! More beautiful than the photos

Perhaps the most beautiful and unique band for the Apple Watch Ultra. Quite bulky and may seem heavy to those who are used to simple bands, but very beautiful. Incredible build quality.