Safely direct traffic away from hazards with the high visibility of this ChainBoss Delineator with a 3" post by US Weight. HDPE resin construction will provide years of use in the toughest environments. Easily add gravel, sand or your choice of fill to the base. Unique reflective tape positioning helps to make this delineator post easily noticed by drivers and pedestrians alike. Durable, scratch resistant base ready for the user to add fill.