Product-MUK Fluid Video Head ‹ › SpecificationsModel: MUKMaterial: Aluminum alloySafety Payload: 5kg/11lbHead Height: 9.5cm / 3.7"Levelling Bubble: Yes,illuminatedPlate: Arca standard platePlate Screw: 1*1/4 screwWeight: 0.57kg/1.26lb