Based on the black hole animation created for the movie Interstellar (did you know that their budget allowed for one of the most accurate digital representations of a black hole to be created at that time?), this rainbow anodized metal pin features half-raised and recessed metal filled with black translucent enamel. Measuring 3" across, this hefty pin is the largest I've created so far, to ensure all the small details and the translucent enamel turned out perfect!
Due to the nature of anodized metal, each pin will look a little bit different! See the photos attached to this listing for examples of some variation.
All pins in this listing are standard grade; please refer to my pin grading explanation for details on how I grade my pins.