The band is adjustable and the magnet is strong. The finish is sleek and elegant. Originally I bought this band for nicer occasions, but I'm too lazy to switch it out back to the washable band I use for the gym, so I have worn this even at the gym and sweated in it for weeks and there has been no noticeable discoloration yet. It's easy to clean as well.The only drawbacks:- Even though this was stated as compatible for the Series 4 model, the inserts of the band that slide into and attach to the watch are slightly too narrow. While the band is still perfectly functional, it's not a perfect fit. If aesthetics are important to you, this may be noteworthy.- The band is quite long for me. Even though it's adjustable, I have to tighten it all the way for it to stay on my small wrist. Because of this, the magnet hangs slightly off the edge of the band and blocks the watch face a bit. It's still functional, and no amount of vigorous shaking at the gym will move the watch on my wrist, but I do wish the band came in a shorter size to accommodate for women with small wrists.- Sometimes the edges of the band snag on clothing. It's not a huge deal but do be mindful of when you put on and take off clothes with delicate or furry sleeves.Overall, I recommend this to most people with "normal" sized wrists. While I will enjoy the band I have, I probably won't buy another one again. I hope the company comes out with shorter band lengths for us small wrist folks!