This listing is for a physical badge I created inspired by the one designed for the Guardians of the Galaxy: Volume 2 movie.
This is a cold cast item so it does have a nice metallic shine to it.
The standard listing is flat on the back for attaching to your costume, backpack, etc. however you see fit (I'd recommend Velcro so you can move it around) but there is also an option for a magnetic pin back if you want to be able to easily wear it with anything!
The badge is 3" x 2.5" x .25" and weighs approximately 1.5 ounces.
Second photo shows scale!
Note: Cold casting is a process where metal and plastic (resin) are combined. These do have metal content in them (about 30%), but they are mostly plastic.