I like that they are easy to take apart and instal but my recent pack the screws in the connectors are I never or stripped because the screw driver provided will not loosen or tighten them so I had one whole set I’m going to throw out. Not sure if I will buy this brand again.I am pleased with them I can change my band out to match my outfitEl tornillo se salio y porpoco pierdo el relojExcelenteEasy installIn short, it doesn’t match. So kind of useless.DO NOT PURCHASE! The Phillips Screwdriver is crap. The screw they put into the fittings are so tight they strip out and the screwdriver stripped the first turn. I used one of my own and by the time I tried taking the screw out it was also stripped out. What a bad purchase this was...