Plastic scissor barriers are expandable and foldable safety barriers designed for temporary access control, area restriction, and crowd management in roads, construction sites, industrial facilities, parking areas, warehouses, and public spaces. The scissor-style mechanism allows the barrier to extend or collapse easily, enabling quick deployment, repositioning, and compact storage when not in use. Manufactured from high-quality, impact-resistant plastic, these barriers are lightweight yet durable, making them ideal for frequent handling and short-term installations. High-visibility colors combined with reflective strips ensure clear visibility during day and night conditions. Plastic scissor barriers provide an effective solution for temporarily blocking pathways, guiding pedestrian movement, and enhancing safety around maintenance zones and hazardous areas while supporting organized site management and safety compliance.