The Matthews Studio Equipment Standard 42 x 42" Reflector w/ Yoke Brake - Silver is one of the several different types of Reflectors. The standard Reflector measures 42"x42". Made of honeycomb material sandwiched between two sheets of aircraft aluminum which is then set into an aluminum frame. The frame is then mounted into a yoke which has a 1-1/8" pin to fit a Combo Stand, and a pivoting positive locking braking system. The Standard Reflector is made with a shiny silver paper glued on the "hard" side and silver leaf squares on the "soft side".