This one-way opening door is designed to manage and control pedestrian flow by indicating and directing the route for entry and exit. It opens with a gentle push and automatically closes when you leave, making it ideal for maintaining order in crowded areas. Specifications: Color: Silver; Material: Stainless Steel; Door Post Diameter: 7.6 cm (3 in); Door Post Height: 97 cm (38 in); Swingarm Height: 30 cm (11.8 in); Swingarm Widths: 100-200 cm / 40-80 in (customizable); Installation: Drilling Installation; Suitable for: Warehouses, Construction Sites, Traffic Guidance, Garages, Parking Lots, Work Zones. Product Features: 1. Height 97 cm (38 inches), width can be customized; 2. The front of the swing gate allows entry only, not exit; 3. Stainless steel material is waterproof and wear-resistant; 4. Simple installation, small footprint, ready to use after fixing; 5. Expansion screws in the ground for secure fixing, not easy to tip over; 6. The gate post includes a spring for automatic spring-back action; 7. Opens with a gentle push and closes automatically upon exit. Package Includes: 1 x one-way pedestrian passage door, 8 x expansion screws, 1 x wrench (other display items not included). Note: The package includes swinging doors only (no other displays are included); This barricade door serves as a one-way entrance guide and is not intended for burglary deterrence; Due to variations in light and screen settings, the item's color may slightly differ from the pictures; There may be minor deviations in dimensions due to manual measurement.