LimoStudio Photo Video Studio Flash Hot Shoe Mount Adapter Trigger Umbrella Holder Swivel Light Stand Bracket Hot shoe flash mount on top make it easy that you could mount a Hot Shoe Flash/Slave Hot Shoe Size can be adjusted You may also adjust the umbrella and flash in different angle Material: Plastic & Aluminum Size: 100 x 60 x 50mm/3.9 x 2.4 x 2.0in(L x W x H)