NaturalAreaRugs Temperley Sisal Carpet Stair Treads, Handmade in USA, Durable, Stain Resistant, Anti-Static, Eco-Friendly, Black Border, Set Of 13, (9 Inches X 29 Inches) Made From 100% Natural Sisal With Wide Border, Eco/Earth-Friendly Hand Crafted in USA by Artisan Rug Maker Naturally Durable And Anti Static, Excellent Quality And Great For High Traffic Areas Protects your stairs from wear and tear; Adds traction to reduce risk of slipping on stairs For Installation, Use "Intertape" Double-Sided Heavy Duty Carpet Tape Or Use Carpet Nails/Tacks.