The process involves applying a thin, even coating of paint to a metallic surface using a pressurized aerosol can. This technique allows for relatively quick and uniform coverage compared to traditional brush application, making it a favored method for various projects, from refinishing outdoor furniture to customizing automotive components.
Achieving a professional-looking finish on metal objects offers several advantages. It provides protection against corrosion, extending the lifespan of the item. Furthermore, it allows for aesthetic customization, enabling the user to change the color and appearance to suit personal preferences or match a specific design scheme. The practice has evolved from primarily industrial applications to widespread use in DIY and artistic endeavors.