Item Type: Cold Shoe Mount Adapter Material: Aluminum Alloy Color: As Picture Shown Application: for Camera Cage, Flashlight, Monitor, Microphone Gross Weight: Approx.13g/0.5oz Interface: 1/4in screw, cold shoe interface Package List 1 x Cold Shoe Mount Adapter 1 x Screw Please allow errors due to manual measurement. Thanks for your understanding. 1Aluminum Material: Made of high quality aluminum alloy material with CNC processing, able to support a good performance for long service life. 2Strong Versatility: Designed with 1/4in screw, can be mounted on any accessory with 1/4in screw hole, such as camera cage and other equipment. 3Multi Functional: Has cold shoe interface, able to expand microphone, fill light, monitor, flashlight and other equipments to meet your different needs. 4Safe for Use: Equipped with camera positioning pin to prevent the device from falling off, keeping your camera stay in a safe condition. 5Using Method: Easy to install and disassemble, use a wrench to fix the screw and adapter holder to any device with 1/4in screw hole, such as camera cage.