Skillbuilders Half Roll 6 X 24 W-4.5 Elevation

* Skillbuilders Premium Rolls And Wedges Have An Integral Waterproof Polyurethane Coating That Is Easily Maintained * Half Rolls Combine Stability Of A Wedge With The Positioning Versatility Of A Roll * Use With Hook On Bottom To Anchor Roll * Provides Stable Base For Knee Flexion And Extension