M/s Gupta Foils

Feature, Made from high-quality aluminium foil, typically 30–50 microns thick Excellent barrier properties against light, moisture, oxygen, and odor Heat-sealable—usually coated with lacquer or polymer films (e.g., PET, PP, or PE) to bond with the container rim Withstands high and low temperatures—suitable for freezing, baking, and reheating