Mullican 3" x 78" Knob Creek Hardwood Stair Nose: The Mullican 3" x 78" Knob Creek Hardwood Stair Nose provides a smooth, finished edge to your staircase, offering both safety and visual appeal. Made from durable Knob Creek hardwood, it creates a seamless transition between the floor and stair tread, enhancing the overall design of your staircase. Perfect for both residential and commercial staircases, this stair nose adds a polished, professional touch while reducing the risk of damage to the stairs and floors. It ensures a safe, elegant edge for your stair installation.