Orange traffic cone meets federal requirements for night visibility

This 18" orange reflective traffic cone meets federal requirements for night visibility. Collar on the orange traffic cone is made from high-intensity reflective materials by 3M. The U.S. Department of Transportation - Federal Highway Division requires that cones used at night on state highways and interstates have reflective material (MUTCD Standard 6-3). The orange traffic cone has an 11-1/2" square base. USA made. NOTE: Cones used on State and Federal highways must be orange in color and at least 28" tall.