SIAA (Antibacterial Products Technology Council) certified, Silver ion AG + antibacterial lunch box. Lunch box with high dividers to prevent side dishes from shifting to one side. SIAA (Antibacterial Product Technology Council) certified mark acquired JP0122581X0007H/Materials: Lid = AS resin, Body, Stopper, Divider = Polypropylene, Gasket = Silicone resin.
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