This design is based off a real world technique called "mustard patina" for applying a patina to metal (knives, guns, etc) by putting mustard (some other acidic substances will give a similar result) on a piece of metal for a few hours.

Hopefully it's a nice break from all the techno skins that keep getting rated up.

Please rate either way, but if you rate down, please leave feedback as to why you rated down so I can improve the design. Thanks!