Fomito Metal Camera E Type Flash Shoe Umbrella Holder Mount Light Stand Bracket Swivel Flash/Shoe/Umbrella Mount/Holder/Bracket Type E 3/8 socket can be changed of the base for light stand through turning the inside silver stuff Top hotshoe clip design fits most for Canon and for Nikon flashes or video LED light A hole specially designs for holding umbrellas Made of anodized aluminum metal & ABS