(2018.11.05) Having its first anti-counterfeiting label product, M-Tag, Nanobrick is now having its second product, M-Pac, magnetically color-changeable anti-counterfeiting packaging. Nanobrick’s unique nano material, MTX is directly printed on packaging to achieve higher security. JM Solution, one of the Korean biggest cosmetic brands, is now applying M-Pac to their popular face mask brands including Honey Luminous Royal Propolis Mask.