6 oz. (177 mL) 304 Stainless Steel beverage flask with leather-like PU wrap;Features tethered screw on/off lid; Remove wrap before cleaning Flask is dishwasher safe, hand wash recommended; Designed for cold and room temperature liquids only; Caution: Item may spill if tipped or held upside-down; Product Size: 3.5″ w x 4″ h x 1″ d;