micro perforated bag 1) materials:(B)OPP, CPP 2) customized dimension,thickness and printing 3)OEM service Product infoMaterial:opp,cpp,pp,pePrinting:1 - 6 colors from clear to rainbowColor:various colors as your requiredUse: foodFeature: security and eco-friendlyPinhole: 9,36,64,90,120,160 per inch squaresize: as your demandcertificates: CTI:ISO9001:2000:SGSMOQ: 50,000 pcsOEM: customers' logo or ...