... on leather,Aluminum foil, PP,PET,PVC etc Hot Ink Wheel is convenient,clear,dried soon,unpolluted,more rapidly.And ... an answer for your application. Information of Hot Ink Wheel:Hot ink rollTypeColorTemperature rangeSpecification(mm)SubstrateCharacteristicF-TypeBlackWhiteRedYellowetc100~120°CDia36*12mmDia36*16mmDia36 ... be producted , according to your requirement. Black Hot Ink Wheel V-Type 35mm*35mm