For Living Rubber Indoor/Outdoor Stair Tread, Black, Assorted Sizes | Canadian Tire
Rubber-Cal Coin-Grip Commercial 10 in. x 36 in. Rubber Step Mat (6-Pack) 10-104-012-6pk - The Home Depot
Rubber Stair Treads Carpet Non Slip, Black Stair Rugs for Wooden Steps, Reusable Carpet Stairs Runner, Machine Washable Stair Mats Covers, Black (8"X30", Set of 15) : Amazon.ca: Tools & Home Improvement