⭐Compatible with IFOOTAGE Mini Tripod: Cobra 3 BASE-P / Cobra 3 BASE / Cobra 2 Minipod
⭐1/4"-20 to 3/8"-16 Screw Adapter offers universal compatibility
⭐【HOW TO FIND THE SERIAL NUMBER】Please try to check the second photo. You can find the serial number on the top of the monopod, or the base of the mini tripod.