... common 4 color (CMYK) process.4) Transportation: FOB / CIF, Free samples are available.5) Delivery: 7days~25days after sample approved6 ... gold/silver stamping.7. Application: widely used for packing of food, medicine, office equipment, toys, electronic products, chemical, washing product, ... authorization by the related third party. Adhesive RoHS Sticker free design revise, OEM available, CMYK color