Wiremold Steel Wire Channel is the heart of the surface wiring system, crafted from heavy-gauge .040" steel for durability and strength. It features an off-white baked enamel finish that can be painted to seamlessly blend with your wall or ceiling color, ensuring a clean and professional look. Each package contains one 5-foot length in a convenient poly bag, making it easy to handle and install. This product is UL listed and designed for use with NM building cable, compatible with "B" Series Accessories. Its ivory color and sturdy steel construction provide both functionality and aesthetic appeal for your wiring needs. Model Number: B1