6 days advent calendarmaterial:1.5mm greyboard covered by art paperprinting:custom artwork acceptableFinishing:silver foil, magnets closure6 days mini advent calendartuck in lid small boxes for 6 daysrigid 2mm thickness cardboardstrong magnetic closuresolid coated navy blue Pantone printing colorglossy and permanent silver foil stampingno stratches, no dirts and no glue are visiblecustomized printing and size are welcome Hot Tags: luxury golden foil hot stamp gift box for chocolate packaging advent calendar, China, suppliers, manufacturers, factory, wholesale, customized, buy, cheap, made in China