... ) Width:200-600mm, Thickness:9-25microns, Length:3-300m. Aluminum foil for house catering specification:(1) Width:200-600mm, Thickness:9-25microns ... roasting, freezing, baking, catering, miscellaneous kitchen use.(3) Inner packing:each roll packed in an individual color box or PP ... as per customer's requirements.(4) Outer packing:about 4,6,20,24,48,60 rolls per carton. Aluminum foil for house catering