... . It Can carve wood, coconut shell, paper, organic glass, double color boards, acrylic, marble, granite, jade, crystal and many other ... for non-metallic processing industry. Name: CH2030CH400Processing area200mm*240mm(0.6feet*0.8feet)400mm*400mm (1.3feet*1.3feet)Laser power40WLaser type:Co2 ... :Carton box or wooden boxGuarantee time:1 year, laser tube 3 months CO2 laser wood engraving machine