Feature:1. QUICKLY BLOCK ANY AREA: Ensure the safety of oneself and those around you by blocking dangerous or restricted areas.2. EASY CARRYING: Only 5m long when folded, this 24 pound portable expandable barrier is sturdy and durable, easy to transport, and can be installed anywhere.3. IMMEDIATE USE: Whether you want to block the passage or lane, this foldable barrier meets your needs. Established in a short period of time, and several roadblocks can be used together to form a barrier of any length.4. IRON MATERIAL: Made of sturdy iron side pillars and mesh, including locking casters, ensuring a long service life.5. APPLICABLE SCENARIO: Mobile expandable barriers can be set up in a few seconds and can be used for maintenance and construction work, congestion, and traffic control.6. EASY TO ASSEMBLE: Quickly install a few screws, install them in a short amount of time, and they can be quickly put into use.Specification:Item Type: Expandable Metal BarricadeMaterial: IronLength: Approx. 5m / 16.4ft.Package List:1 x Expandable Metal Barricade3 x Movable Bracket (with Casters)1 x Screwdriver2 x Expansion Bolt6 x Screw1 x Wrench1 x Handle