Paper Scraper, Wallcovering Removal Tool, Easily Removes Wallcoverings & Residual Adhesives From All Surfaces After DIF Wallpaper Stripper Has Been Applied, Reversible, Non-Razor Safety Blade Works Without Damaging Wall, Also Removes Nubs, Paint Drips & High Points From The Wall Prior To Painting Or Wallpapering, For Replacement Blade Use TV #858-126.