I purchased the 4 pack of 2 white and 2 black and they’re really comfortable… one problem though is that one of the bands connectors broke as I was installing it into the apple watch… so I didn’t have a chance to try that one out before it broke.. the second one is holding up alright and will update as soon as I hear back from the seller about the broken band.. also I have a 6.3 inch or 160.1mm or a size 6 from Apple (but haven’t tried the official Apple one yet) wrist and the size small fits great there is no slide without it feeling like it’s too tight so hope that helps some people!UPDATE!: they haven’t replied at all and the bands are breaking within 1 day use.. so far two of them broke while the third one is holding up ok… if the third one breaks I’ll just return all three broken ones and the 4th unused one to receive my money back.. don’t believe their warranty claimsUpdate again they replied and gave me a partial refund.. so far I have 1 band and it’s holding upMy set of four (no longer available in my color choices) seem to be bigger than my usual small. Nothing in the four packages that show the sizing. Guess I’ll keep and hope they don’t stretch any bigger or my watch won’t operate correctly.PerfectionThese bands are great, especially for someone who does not want to spend an arm & a leg for an official apple band. They are easy to install and the colors are great, true to image. They fit correctly with the watch and stretch to put on but have not stretched out over the month I've used them - even with taking it on and off many times throughout the day due to my job. I had problems with the apple silicone ones as the metal piece irritated my skin. These also are very easy to clean. You can't beat these for the price, especially when you break it down to $ per band!Took off one star for the size options, I am a 6 based on apple sizing but since the M and L both contain the size 6 measurements I had to return the M and go with the L.The bands are super soft and comfortable...as long as you get the right size. Based on apple’s sizing I’m a size 6 so I ordered the small. I also ordered size 6 on a braided solo loop from another Amazon seller as well. The braided size 6 fit really well but these ones were EXTREMELY tight and it felt like it was cutting off circulation. Since the bands themself were so soft and reminded me of the texture of the original band the watch came with (just thinner) I decided to order the next size up and give it a second chance. The next size up fit much better so if your an apple size 6 I would suggest going with the large (7/8) size.In a week or two the pink band broke, however, I've been using the grey one for a few months with no complaints. I can tolerate one wonky band in a pack of 4, hence the 4 stars. It's easy to install and comfortable enough even when sweating. I originally bought these only to use while working out or swimming but they're so comfortable that I haven't switched back to my 'nice' jewellery type band.I was having an allergic reaction to the nickel on my apple watch band. I had to look for another band and this choice was perfect. It is quick and easy to put on and is of high quality. Also, working in healthcare this is great because it's easy to clean. Would recommend and would buy again.I purchased a four pack of Apple Watch bands. They arrived promptly and I loved them. While wearing the white band, a piece broke after a week. Amazon contacted the merchant who promptly responded to me that they would replace the band or refund the purchase price. I chose to have the band replaced as I loved the fit and material and hoped it was just a fluke. Not only did they replace the hire band, they sent me the other three colored bands as well. I call that exceptional. I would recommend this product without reservations.