Measurement: 43.31" x 9.45" x 9.45"Built to withstand the demands of the toughest environments this stanchion can be used both indoors and outdoors. This stanchion set can safely control crowds direct the flow of foot traffic or protect a closed area for construction or cleaning. Our stanchion features a durable scratch-resistant high-quality base that can be used filling with sand or water. It is perfect for crowd control banks airports sports and entertainment arenas county fairs college registration and any crowded places which requires a line or any restricted area. No tools are required for assembly. What a useful stanchion set! You cannot miss it! --Scratch-resistant high quality PE material --Create an effective barrier in pedestrian traffic zones and in work zones --UV protected and weatherproofed without fading or rusting --High strength concrete to prevent aging --Special domed base design with easy access to add on weight for more stability --Plastic construction and minor assemble for easy transport --Fast assembly and no tools required --Ideal for indoor and outside uses include a partition in public areas separating crowds from entering restricted areas