Vacuum Double Walled Portable Flask / Heat Retention: Over 140°F (60°C) (6 hours), Cold Retention: Under 14°F (10°C) (6 hours)
Compact and easy to carry and lightweight stainless steel; Mini size 8.5 fl oz (250 ml) for when you want to drink a little
Small capacity is convenient for sleeping or on a desk, or when you want to hydrate your throat while you go out
Material: Inner bottle: Stainless steel; Body: Stainless steel (acrylic resin coating).
Lid: Polypropylene; Mouth opening: Stainless steel; Gasket: Silicone rubber