Performance Tool W41293 Magnetic Welding Support Jig (75lb) Heavy duty magnet holds up to 75 lbs. of material Designed to hold at materials at 45 , 90 and 135 angles for maximum versatility Great tool to hold pieces of metal together To use: Place smartphone on holder & extend mounting bracket to fit. Attach bracket & plug connection cable into smartphone. Extend pole to the desired length & press shutter button to take photos