Spot UV printing works great to make your custom paper boxes unique. This option allows you to choose the desired area where the design will be printed.
The focus of hot foiling is heat rather than pressure. Thus, this option can help apply metal foil overlay on a particular part of the box to add another layer of embellishment while creating a 3-dimensional effect.
Hot foiling might be costlier than other types of embellishments but, choosing this option will transform your simple-looking boxes into unique pieces that can make a strong statement in the market.