Small, but strong ball and socket head with removable cold shoe adapter. Is capable of carrying the largest flash units with standard slide-on accessory shoe.
 
Technical specifications:
Height: 42 mm (2.05")
Weight: 32 g (1.13 oz)
Tripod connection: 1/4“, Thread depth: 5.7mm
Camera connection: 1/4“
Load capacity: 1.0 kg (2.20 lbs)