Kaavie Flashlight /Hot Shoe/Umbrella Holder with Swivel/Tilt Bracket for Nikon and Canon E430 E580 SB600 SB800 SB900 Adjustable cold shoe plate (17-23mm) to fit different brand flashguns. The product can be widely used in studio and other circumstances like lighting control, holding a hot shoe device etc. Umbrella hole can fit studio umbrellas with diameter up to 10.5mm. It can support standard 5/8'' studio light stand. The cold shoe is made of metal and the body is made of ABS so it's not just light, it's also reliable. Max load up to 3.0kg.