I use this a few times a week as part of my workout routine. They work well so far. No issues and no bad rubbery smell after using.
The band themselves are great quality, no need to spend big bucks for name brand bands. So its all good.
I'm happy with this band so far, it looks really durable. And, I definitely plan on bringing the band with me when I travel somewhere. It works great, quality is pretty good. Just go ahead and buy it. You won't be sorry. Just get it and don’t doubt guys!!!