Pro-Glides 1 1/8 Light Tan (96 pc. pad set) Replacement Felt Assemblies" ***CLEARANCE*** 24 Full Sets, 24 Replacement Pad and 48 Shims for Angled Chair Legs Pro-Glides are a three component system consisting of a mounting base, retaining collar and replaceable felt assembly. The base of the glide is designed to be permanently installed in a furniture leg and never have to be pulled-out again. As the felt portion of the glide wears the consumer simply unscrews the retaining collar and pops-in a new felt assembly. No hassle, no prying, no hammering, and no damage to furniture; simply use your fingers and seconds of your time and avoid scratches to your flooring surface.