Preferred file formats
AI, EPS, SVG and editable PDF are normally easier to scale and edit than screenshots. A high-resolution PNG can support review when vector artwork is unavailable, but the manufacturer may need to redraw it. Confirm whether artwork preparation or redrawing is included.
Set the final size before refining detail
Artwork that looks clear on a large monitor may fail at 25–35 mm. State the finished width and height, then review the proof at 100% scale. For irregular shapes, include both maximum dimensions.
Metal line width and color separation
Traditional enamel areas usually need metal boundaries. Extremely thin lines can fill, break or polish away. Small isolated color areas may be impractical. Ask the factory to mark any lines or gaps below its current production tolerance.
Text and small details
Convert fonts to outlines and check spelling before approval. Very small text may need to be enlarged, replaced with raised metal, screen printed or removed. Avoid relying on hairline strokes or subtle shading that cannot be represented by the selected process.
Plating, enamel and print notes
Identify the metal finish and each enamel color clearly. Pantone references help control color discussion, but material and lighting still affect appearance. If printing or epoxy is used, define which details are printed and which are formed in metal.
Posts, holes and packaging
Show the proposed post position, especially for wide or asymmetrical pins. Decide whether one or two posts are required. Backing cards need their own artwork, finished size, cut or slit positions, barcode area and packaging instructions.
Proof approval checklist
- Correct size and orientation
- Correct spelling, dates and logo proportions
- Plating and every color identified
- Soft or hard enamel process confirmed
- Posts, clutches and card positions shown
- Front, back and edge details reviewed
- Physical sample route confirmed where required