- Strong and Reliable: Made of high-quality FRP material with high strength and high temperature resistance. Not easy to deform, break, or corrode. Lightweight to carry, durable for long-term use. - Stable and Secure: Sturdy structure that stands firmly when unfolded, serving as a temporary driveway barrier. Quickly blocks off dangerous areas and helps remind people to stay away from leakage areas, work zones, and hazardous zones. - Eye-Catching Colour: Bright yellow and black non-fading color scheme for high visibility. Effectively warns pedestrians of the guardrail and the blocked area, day or night. - Expandable and Convenient: About 1.2 m (47 inches) high with a flexible scissor design. Expands to 1 m, 2 m, 3 m, 4 m, 5 m, 6 m, 7 m, 8 m, 9 m, or 10 m to block off hazardous areas and prevent access by construction workers and pedestrians. Collapses to about 9.8 inches in length for easy storage and features wheels for easy mobility. - Practical use scenarios: - Construction sites and maintenance projects to cordon off hazardous zones and protect workers and the public. - Parking lots, event spaces, and driveways to create temporary barriers and guide traffic. - Home driveways or facility entry points to prevent unauthorized access and protect leakage or other restricted areas.