Review on Slide Co 161772 Mirror Roller Concave by Willie Dortch

Don't bother wasting your money on these cheaply-made rollers. Industrial and Scientific my foot! As my tests showed, they broke down after just a few weeks of use. The only pro I can think of is that they were easy to install, but that hardly matters when they can't even handle the weight of a small drawer. Save yourself the headache and invest in a higher quality product.