There is an independent code, or security code or random code on every small cigarette box. Printing directly the price or other information on the packing box can effectively control the price and counterfeiting.
Printing material: paper, plastic, etc.
Printing information: Readable code, Logo, product information, expiration date, batch number, serial number and random code etc.
Common printing character: 5x5 dot matrix, 5x7 dot matrix, 9x7 dot matrix
Common ink color: black, red, blue, yellow
Recommending model: LT1000S small character ink-jet printer, LT710 small character ink-jet printer