Great for work. I work outside and some of my loose fitting jeans started creeping down on me. Pulling up my pants every five minutes is irritating to say the least. I wanted something that wouldn't scratch the products that I handle and these were the ticket. Theclips are all made out of a heavy duty plastic. My only complaint is that the adjustment clips don't seem to hold my preferred adjustment for long. I'm 6' 1" and there is plenty of room for adjustment. They're very well made but I'm knocking off one star because they seem to slip out adjustment easily with constant movement.