XJ-40A Laser Seal Machine 1.Desktop,small, save the space and ... .Easy to operate,sturday and durable XJ-40A Laser Seal MachineFeatures and specialties 1.Desktop,small, save the space ... can engrave small font 4.It is suitable for seal engraving,stamp and material like wood,density board,card ... diamond,horn,plastic,the nonmetal meaterials such as press used rubber plate and so on. 5.Guarantee for one year ...