Neewer Flash Bracket Swivel Bracket Umbrella Holder (2-Pack) The holder/bracket can be attached to your light stand, just insert your flash unit and umbrella and adjust your mount so it is at an optimum angle for producing fantastic results every time Hot Shoe flash mount on top makes it easy to mount a Hot-Shoe Flash/Slave Sensor/Receiver Hot Shoe Size can be adjusted (17-23mm) There is a 5/8" socket to mount a flash unit to a light stand Able to adjust the umbrella and flash in different angles.Note:Bracket ONLY.Other items are NOT included.