Movie Accurate Imperial Officer push button ESB Style Captain rank badge.
This same style is used by every officer in ROTJ.
Precise attention to detail has been used in making sure the materials used replicate the movie used props.
Push buttons measure 1/2" in width and 3/4" in height. They're affixed to an aluminum bar 1" in height. Mounted on two magnet strips to easily clip to uniform.
The perfect addition to your 501st costume!