PE Bottom Film/PE back sheet for sanitary napkin and diapers without various printed pattern PE Bottom Film for sanitary napkin and diapersmaterials-PE,PE &Biodegradble ingredient.Roll Diameter: OEM,can do as you required,Gsm-18-30g/square meter,Width:70-1000mmWeight/Roll: OEM,ODMPacking:1Roll/Bagcolor-White,orange,blue and so on color with your required printed Pattern