Paramount Food Grade Aluminium Foil Roll 9mtr High-quality aluminum foil with a guaranteed thickness of 10 microns or more for food packaging. Made of food-grade aluminum, which maintains heat and keeps food fresh and fragrant for a long time after it has been packed. Food goods can be wrapped, stored, covered, sealed, baked, and grilled in a hygienic manner. 9 metric tons of Paramount aluminum foil rolls