The 1-1/8-Inch x 36-Inch Fluted Silver Stair Edging covers and protects the edge of a stair step. Stair Edging prevents wear and tear on carpeted or  hard surface stair steps and prevents a stair's vinyl surface from curling. Stair Edgings are easily secured to wood  and concrete floors with provided Screw Nails (sold separately on 96-Inch and 144-Inch lengths). For installation on concrete floors use  Wooden Pegs (sold separately).