Traffic cones are constructed of one-piece vinyl for all-weather durability and reliability in any traffic or construction situation. Fluorescent, fade-resistant color. High-density, black PVC base. 1200 psi tensile strength; 250 psi tear strength. High heat resistance. Stackable. Engineered to meet USA MUTCD specifications. (Reflective collared models required for night time use.) NOTE: Personalized lettering sold separately.