Feature:
Material: Anodized Aluminum Metal    
Color: Black
This adapter permits the devices with standard 1/4" screw hole to be installed on flash hot shoe slot. It includes 2 nuts which can be adjusted.
Using it you can install for NIKON SC-28 FLASH Sync Cord to FLASH SHOE , or you can install YONGNUO CTR-301P Flash Remote Trigger to Flash Shoe    
This adapter can pile up two camera    

For example:
install  SC-28 FLASH Sync Cord to VH2000 CAMERA Flash Bracket Grip;    
install  CTR-301P Flash Remote Trigger to Flash Shoe Umbrella Holder Stand Bracket   

1 X Screw