Jmary SR-56 Super Clamp 

• Jmary SR-56 C Super Clamp could open up to 60mm,
  could be widely applied onto anything including cameras, lights, umbrellas, hooks, shelves, plate glass, cross bars, bikes,
  crash bars on motorcycle or other Super Clamps
• ✔Camera Super Clamp comes with multiple extension possibilities, one 1/4″ thread screw and one 1/4″ screw hole. Could mount with Camera SLR, video shooting accessories lights, microphone,
  or action cam. Compatible for Sony for Canon, for Nikon, for Olympus, for Pentax, for Panasonic, for Fujifilm & for Kodak.
• ✔Rotatable Angle; Helps to adjust to desired position.
• ✔Super Easy Use and Portable. Versatile small but strong clamp mount.
• ✔Lock Tight & Solid Build; Clamp could withstand almost everything, and it could be used for Gopro for Action camera or other device with 1/4″ thread screw adapter mount, PLEASE NOTE:
  the 1/4″ action cam switch adapter is not included