Neewer 22inch/56CM Studio Light Stand Clamp Clip with Flex Arm &1/4" Stud Spigot for Photography Reflectors Light Stands Backdrop Supports, etc. This flex arm has two different sides for attaching different object to adjust different needs. On one side, the clamp can be fixed on the light stand, backdrop support,tripod, etc. On the other side, 1/4" spigot is for supporting object like video light , speedlite. reflector and other items. With goose neck design, the flex arm is flexible.Can be adjustable to be straight or bent at different level. It can provide you with flexibility to mount your camera or accessories wherever you need them mos. Note:the video light and light stand are not included!