You guys know I make those right ?
It's a plastic enraving material with a super thin metallic face. They are somewhat bendable with heat. I used to have something in the "services offered" area of the forum. To be honest, haven't been over there in quite a while as the demand died down. But, I'm sure I have some of the material left and can make those type of badges for pretty much any designation 500, 550, 650, 750, 836 etc.