Stair Tread Cover, Lip Height 1 1/8 in, Nose Style Square, Installation Hardware Included No, Surface Design Multi-Strip Grit, ADA Compliant Yes, Color Black/Yellow, Edge Style Beveled, For Surface Type Metal Stairs, Wood Stairs, Includes Expansion Shields; Machine Screws; Tapcon Screws; Wood Screws, Indoor/Outdoor Indoor, Outdoor, Installation Method Adhesive and Fasteners, Material Extruded Aluminum, Number of Grit Strips 18, Overall Depth 11 in, Overall Width 60 in