... 2. LFGB,GMC,ISO9001,QC certified 3. For cooking, Freezing, Wrapping,Storing Thickness 0.01mm to 0.08mmMaterialPure AluminiumPackage1roll/box ... blade edge3. Core lock-locks in rollUsage For cooking, Freezing, Wrapping,Storing 1. lining Baking Pans-------For easy clean- ... up2. Freezing Meets-------Prevents frost and freezer burn better than freezer bags3 ...