Channelizer posts come in many sizes with reflective options to meet all types of traffic control needs. Our posts are the most durable and economical in the industry, using 3 Stripes of High-Intensity Tape makes our channelizer post highly visible. Research has shown that fluorescent colors grab the eye's attention quickly keeping drivers alert. In low light conditions or on dark, gray winter days when visibility is limited, our fluorescent posts stand out boldly and help to more effectively guide motorists. The Channelizer post are made from poly-urethane, the toughest flexible polymer on the market today. Poly-urethane provides high tensile and elongation properties, with superior resistance to tearing and puncture. The polymer maintains its flexibility to -50° F, and its toughness during exposure to fuels, oils and grease. Polyurethane is simply the material of choice for “can’t fail” applications.