Feature:1. Adopts high quality aluminum alloy, CNC integrated forming process, smooth lines, convenient and comfortable to use.2. Expansion hot shoe mount, support external connecting microphone, to solve the problem of VLOG can not connect to the microphone.3. Solve the problem that small thumb no place to put of the small body, increase the comfort of hand.4. Reserved battery bin port, more convenient to replace battery, battery can replaced at any time without removing bracket.5. Fine workmanship, sturdy, durable and long service life.Specification:Condition: 100% Brand NewItem Type: L Extension PlateMaterial: Aluminium AlloyColor: BlackFitment: for Canon G7X MarkIIIInterface: 1/4 Inch Screw, 1/4 Inch Screw Hole, Hot Shoe MountFunction: Solve Camera without Hot Shoe Mount Can Not Expand MicrophoneWeight: Approx. 43g.Package List:1 xL Extension Plate1 x Wrench