... :3.00-5.00mm Opening:60*150mm,75*100mm Pipe:25mm,32mm,40mm,42mm... Temporary FenceGalvanized temporary fence/portable fenceSpotted by ... : plastic 2)Specification : 5800mm L*W245mm*H130mm*T2.5mm3) Hole : 25mm 32mm 42mm and 48mm4) Designed to be filled with concreor ... water5) Color: blue ,yellow ,red etc Pipe:25mm Galvanized Crowd Control Barriers(Manufacturer)