- High Quality: Made of environmentally friendly non-toxic polyethylene, our expandable barricades are impact, scratch, UV and weatherproof, and will last long in hot and/or wet weather without fading or rusting. The high-gloss powder-coated finish gives a beautiful and professional look. This barricade is built to withstand the demands of the most demanding environments. - Expandable Design: The expandable barricade is the latest innovation in barricades. Its accordion-style design quickly opens to block large areas up to 8.2 feet wide, and folds down to less than 9.6 feet wide, saving space for compact storage and transportation. At 38 feet tall and 15.35 feet wide at the base, our expandable barricades can quickly erect temporary standing barriers at any location to control and prohibit traffic in any traffic situation. - High-Visibility and Lighting: The red and silver high-visibility reflective strips on the barricades deflect light from headlights, flashlights, cell phone lights, etc., making them visible from any angle, day or night. The high visibility yellow and black color scheme makes it more eye-catching and will not be ignored. There are 2 hooks on each side bar to hang lights, designed to bring you more convenience. - Easy Installation and Use: Our expandable mobile barricade system is easy to install. All necessary tools are included. Can be used as a fence to clearly indicate that an area is a restricted area, ensuring that all dangerous or restricted areas are separated by our high visibility barriers; prevent costly slip accidents by redirecting pedestrian traffic and restricting slippery work areas. - Applications: Can be applied to different places, such as schools, hospitals, shopping malls, markets, etc.