It is a technique by the combination of hot foil and embossing, and brings 3D sense to paper packaging produts, with getting the textures of different patterns and making effect of hot foil more vivid.

This technique is commonly used on rigid boxes, wine boxes, cosmetic boxes, medicine packing, hand bag, greeting card and christmas gift boxes and so on

Meanwhile this  colors and patterns by this technique is  hard to be duplicated ,so it may be anti-counterfeit