[Compatible with standard shoes] You can install it on any camera accessories with a 1/4 -inch threaded hole, such as cages, cold shoe blocks, handles and plates, etc. [Wide application] This shoe adapter allows you to connect the microphone, flash, LED, in the camera handle/cage/rig, etc. [Easy to use] Tightly fix it through two 1/4 -inch screws for you to connect to the camera cage, board, handle or other attachments