If there was an option to rate with 0 stars, I would gladly give it. The strap was purchased for the Mi Band 4 and when I received it, it was twisted strangely inside the packaging. I tried to apply it for the first time on the device and it didn't tie properly, so I carefully tried to remove it to put it back on. That was it... The strap broke with creepy ease. Fortunately, I didn't spend a lot of money on this useless little thing, but it seems like I got a problematic piece because there are clearly many positive reviews for the item.

My original Xiaomi broke after years and I bought this one. It's a bit harder and more "wild" in texture compared to the original, but it's good enough for its price. Hopefully it lasts at least 1 year.

EDIT: It lasted 7 months and then broke. :(

Good strap, with a tight and secure buckle.
The red plastic "fillet" does not exactly follow the curve between the strap and the watch, but this is more of a detail than something substantial.
Because I liked it, I also got another one for when this one gets cut (because in the end, everything gets cut).

I have had it for almost three months. It is just like in the photo. It has a very good texture, similar to the original. So far, I wear it constantly without any particular problem. The clasp is slightly harder, but it has never come undone.

I bought it in 2019 and it lasted me 2 years. I realized that it broke because when I sleep, I constantly put and take my hand (left) under the pillow, so it endured a lot.

I will buy the same again.

Very good and beautiful with the red stripe. The only thing I see different from the original Xiaomi is that the silicone on this one is slightly harder, without compromising its quality. And the clasp is a little harder (positive for me), so it doesn't come undone easily.