... (OEM) 2.Customized size 3.packaging for hair extension 4.fast delivery hair extension box packaging MaterialIvory board(250 gsm, 300gsm, 350 ... gsm, 1200 gsm)SizeVarious Sizes, According to customers' specific requirementsColorCMYK, full color or PantonePrintingOffset printing , Screen printing, Heat transfer printingSurface disposalVarnishing ...