Sacs de conservation réutilisables en aluminium refermablesFEATURES MULTI LAYER COMPOSITE CONSTRUCTION Combines PE, aluminum foil, and PET to create a robust barrier. This structure effectively blocks external contaminants, preserves nutrients, and prevents freezer burn, ensuring optimal food quality and safety. NANO SILVER ANTIBACTERIAL TECHNOLOGY Integrated nano silver particles actively inhibit bacterial growth. This feature significantly extends the freshness of stored items, reduces spoilage, and