This extremely durable black plastic bracket mounts to the side of a pole, fence, railing or vertical sign to create balloon swaying attention. It's a Realtor favorite! Stagger several of them to create a cluster of balloons. This innovative design covers the screw heads during "one-click" assembly to eliminate the possibility of theft. Keep your bracket on all your portable signage and simply twist-lock your stems on/off as needed. Proudly y engineered with extreme strength plastic.