Laser film Thickness:from 38mic to 350 mic size thinckness core 9''*100M 40 (25/15)MIC 1(25.4MM) 12''*100M 80(40/40)MIC 2(50.8MM) 18"*100M100(50/50)MIC 3(76.2MM) 27"*100M 125(75/50)MIC 30"*100M150(100/50)MIC 40"*100M175(100/75)MIC If you are interested in our products, please don't hasitate to contact us.