I chose these for kitchen drawers, they are strong enough for reasonable use and easy to install. My only complaint is that they don't open or close very smoothly, they tend to catch on their own set screws and if your side panels aren't perfectly parallel or your drawers perfectly straight you'll get a knock and possibly tingling. They're 1/4 the price of ball slides, they're just plastic rollers, but if you understand that and just need basic drawer hardware, then this is the ticket.