Thermoses ROCK

CONCEPT The 750ml Hydro Vacuum Standard Mouth thermos fits perfectly in a small shoulder bag, car cup holder, or the side pocket of a backpack and will keep your drinks cold or hot for hours.FEATURES Durable, quality 18/8 stainless steel construction.Keeps drinks cold for up to 24 hours and hot for up to 12 hours.Volume:750ml.Composition:100% STEEL.