This warning pile is mainly used in road intersections, sidewalks and other places that need warning, and plays a role of warning and guidance. It is suitable for road crossing lanes, highways, communities, hotels, supermarkets, and places where many people gather. Features - -Material:Plastic - Size: 20.00X8.00X45.00cm/7.86X3.14X17.68in -Made with safe and reliable plastic material, not easy to damage and tear, durable for long time use. - Features the simple structure, which provides convenience and easiness to use, which bring you huge convenience. -It has a simple design, but very practical in use, bring much convenience to you.The warning column can be used universally and offers reliable protection of your parking lot or driveway from uninvited guests. -This road pile can be used in residential areas, parking lots and other areas where vehicles are strictly prohibited from entering. -It is suitable for the entrances and exits of various road divisions, , ports, factories, commercial parks, etc., road sidewalks and traffic lanes, etc. Package list: 1 x traffic column