“These EWBs are excellent. I have tried expensive ones and cheap ones and these are superior. Installation is easy if you have ever swapped out a watch strap or bracelet. If not simply watch Marc’s video on youtube. I was worried they would loosen up while wearing, but they do not unless you want to adjust the tension, which you can do on the fly. Nicely crafted and unbelievably comfortable. My new daily wear, and they look like they belong with the watch.”