Specifications: Max Length:98.5inch/8.2ft Minimal Length:9.6inch Height:38inch Base:15.35inch wide Weight:6lbs Recycled high-density polyethylene resists impact,UV and extreme temperatures Expands up to 8.2' to block large areas but folds and locks to a compact 9.6" for easy storage Hollow supports and base can be filled with water or sand to add weight and stability Large triangle base design makes our traffic barrier more steady and shock-resistant. Red and silver high visibility reflective tapes won’t go unnoticed Carries like a toolbox. Portable plastic traffic barrier is popular amount a lot of customer groups because of its lightweight,convenient to move and store,beautiful and affordable features. It can be used in following occasions: I.For Power department: Electric power construction and Power facility isolation protection (for local power bureaus, power facilities agencies) II.For Property department: When the property internal partial maintenance,used for temporary confining damaged position When there is a power failure and other special circumstances, used to isolate and warn the crowd When the elevator is maintained, it is used to isolate and warn people When the entrance and exit gates are out of order, they are used for temporary emergency to stop the car III.For Transportation department: It can be used in subways,bus stations and airports to reduces exposure to public liability claims IV.For Gas department: During the outdoor operation of each gas company, the isolation and warning of the operation site shall be provided,to reduce worker injuries V.For Schools, Hospitals and Other Institutions: Mainly for crowd and emergency isolation and protection. VI.For Shopping malls,Supermarkets,Exhibition Halls and Shopping Malls