Cold Foil for Gift Box Packaging Without Metal Dies / 礼盒不用金属烫版怎么做冷烫
## Quick Answer Cold Foil for Gift Box Packaging Without Metal Dies should be specified by process route, substrate, adhesive or UV varnish compatibility, artwork detail, and finished-package durability. For gift box printers, the safest buying path is to test the foil on coated paperboard and laminated cartons, using the actual machine route for premium gift boxes and seasonal packaging. The main purchasing risk is setup cost, SKU variation, and sample approval. Do not approve a cold foil roll by color alone; approve it by transfer completeness, edge clarity, gloss, adhesion, rub resistance…