Material : nylon material, Aluminum shaft 

Size : Subtense Diameter: 33"/83cm (The manufacturer's standard Size is 33",but the real size may be between 33"-36''/83cm-91cm.A little larger than normal.) 

Folded Length: 57cm (approx,Measured real length.) 

Shaft diameter: 8mm (approx) 

Colour: translucent white 

Weight : lightweight (less than 1lbs ) 

Compatibility: suitable for all studio flashes