- FRP MATERIAL: The retractable barrier is made from fade-resistant FRP material that does not fade or rust in hot sun or wet weather. It is UV-resistant and weatherproof. - FEATURES: Folded width 0.3 m; easily fits in the trunk of your car. Bold design is stable and resists strong winds. Good density, quality and durable thickness compared with ordinary fences. Available in red and white (yellow and black) with a warning function. - INJURY PREVENTION: Helps alert customers and employees to latent slip hazards. Movable barriers/fences are clearly visible from afar, day and night. - ADJUSTABLE: The length can be adjusted to your needs: whether you want to block a corridor or a single-lane road, this foldable mobile barrier meets your requirements. At the bottom there are two wheels for easy movement, saving effort and improving work efficiency.