Nevil Exporter is a the wholesaler of BOPP packing film. We want to buy the packing film, the specification arePearled film: Thickness:15,19,20,25,28,35,38,40,45 micron.Thickness tolerance: +_ 3%.Normal BOPP film: The spcification is the same as above.BOPP thermal sealing film: The spcification is the same as above.Xiao guang film: The spcification is the same as above.Normal CPP film: The spcification is the same as above.