The mask packaging is made of aluminum foil composite material with metallic luster on the surface, effectively blocking light and moisture. The top easy-to-tear opening is designed with laser micro-perforation technology, and the neatness of the opening reaches industrial standard A grade. The three-side sealing structure is molded by hot pressing, and the sealing strength of the left, right and bottom sides reaches 1.8kgf/cm², and the top opening is designed for easy access to the mask. The thickness of the aluminum foil layer is 12μm, which, together with the cloth-based film material, ensures the stability of the active ingredients in the 15-minute firming treatment.

Aluminum foil pouches are widely used in food, medicine and electronics. In food packaging, its exhaust valve design releases carbon dioxide from baked goods such as coffee beans. In the pharmaceutical field, the aluminum foil layer blocks light and moisture to ensure product stability. In the electronics industry, its anti-static properties protect precision components from electromagnetic interference.