I bought a Milanese from Amazon once. Design wise, it was amazing. But the magnet they used was much weaker than the official one. It would come loose all day, and I didn't feel comfortable using it any longer while doing strenuous activities for fear of it flying off. It's metal finish also started chipping / rubbing off. If you want something as intricate and high as a Milanese strap, I'll just buy it from Apple and not from a place like AliExpress / Alibaba / Wish because they're all the same. You get what you pay for. Amazon may be better, but read the reviews and reviews.