COLD UP TO 9 HOURS/HOT UP TO 3 HOURS – this double-wall vacuum insulated stemless wine tumbler will keep your beverage cold up to 9 hours and hot up to 3 hours.
VACUUM INSULATION – this tumbler utilizes double-wall vacuum insulation technology, which means the space between the stainless steel walls is void of matter. With no medium for heat to transfer, your drink’s temperature will not be impacted by the outside temperature.
304 GRADE – 18/8 STAINLESS STEEL – Crafted from 304 grade 18/8 stainless steel. All drinkware is BPA free, FDA approved, highly resistant to rust, absorbing odor, retaining taste and bacteria, and easy to clean by hand.
COPPER COATED INNER WALLS – this tumbler’s double-wall stainless steel inner walls are copper plated, which provides an additional barrier against heat entering or exiting the vessel.
SWEAT FREE – the double-wall vacuum insulation prevents condensation from ever forming on the exterior. Hot liquids will not impact the exterior, either. This means your drink will always be comfortable to hold and never make a watery mess in your hand or on your table.
BPA FREE PUSH-SEAL LID – The clear lid seals tightly with a rubber seal gasket while allowing you to see inside. Dishwasher safe & shatter resistant.