Skater 2-layer stainless steel lunch jar silver 800 밀리리터

[Size/Capacity] Size: Diameter 130 x Height 130 mm Total Capacity: 800 ml (Inner Container 320 ml, Main Body 480 ml) Weight: 495 g [Quality Label (Heat Resistance Temperature)] Inner Container/Inner Lid: Polypropylene (Heat Resistance Temperature 140 degrees) Gasket: Silicone Rubber (Heat Resistance Temperature 140 degrees) Bottom Plate: Thermoplastic Elastomer (Heat Resistance Temperature 70 degrees) Main Body/Lid: Stainless Steel (Acrylic Resin Coating) Stopper: Stainless Steel Made in China [Heat/Cold Retention] Heat Retention Efficiency: 58 degrees or higher (6 hours) Cold Retention Efficiency: 11 degrees or lower (6 hours)