Check the listing for details. Professional Cold Shoe Extension Adapter for Cameras Supporting Microphone Light. Condition: New, Made in China. Listed at 10.35 USD. Features: Adopts aluminum alloy, full of durability for long service life. With tools included, enjoy convenient and fast installation. Standard 1/4 screw hole, strong compatibility and easy installation. Cold shoe expansion adapter, expand more devices, such as microphones, fill light, monitors and more. Small in size and beautiful, will not add too much burden to photographic equipment. Specifications: Material: Aluminum Alloy Color: Black Size: approx.25x25x10mm/0.98x0.98x0.39inch (refer to pictures) Package Includes: 1 Piece Cold Shoe Mount Adapter Base note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.