【Application】to install 2 devices on wall or pole, for security cameras, led wall/stage lights, solar panels,etc 【Dimension】 Pole: Horizontal 15.7inch(40cm),Vertical 14.2inch(36cm); Mounts: 3.14inch*2.95inch*2.0inch(8cm*7.5cm*5.2cm); loops: 4.5cm~20cm(11.43inch~50.8inch) 【Material】solid metal, color white 【Package】1pcs L pole,2pcs corner mounts,3 loops, 1 wall holder, screw bags with all screws needed 【small corner mount : B0CJ6QKTTN】【small pole mount : B08Y8T62T3】 WiTi Heavy Duty Dual Mount 40CM Arm Bracket for Cameras,Long Pole with 2 Mounts for CCTV Security Surveillance System,Project and Home Solution for Indoor and Outdoor