Review on Friho 10 Inch Ball Bearing Side Mount Drawer Slides, 5 Pairs Full Extension 12'', 14'', 16'', 18'', 20'' Lengths Hardware by Ryan Mosqueda

These are mediocre at best. I went with these because I wanted the black color and they were a little cheaper than alternatives. But the quality is significantly lower than the Promark brand I've purchased for several previous projects. These will suffice if you have a lightweight application that won't get heavy use. But even then, I'd still recommend the Promarks. These don't glide well on the rails, seem poorly constructed, and are difficult connect when replacing removed drawers. I would never use these for large drawers or even moderate use applications.