Material:aluminum foil with PE laquered suitable for paper cup feather: firmly sealed and easy tear usage: Packing milk,etc aluminum foil lids for packaging1-Material ... : printing primer/aluminum foil/ heat seal lacquer 4-Thickness: 38-46Micron5-Dias: as per your request.6-Surface :embossing with artwork of printing ... ,78mm,88mm,89mm,94mm,95.3mm,99mm,50mm,56mm,etc. aluminum foil lids laminated with PE