VACUUM INSULATION - Swig Premium Drinkware uses 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.
• COLD UP TO 9 HOURS/HOT UP TO 3 HOURS - Swig’s double-wall vacuum insulated Stemless Wine Cups will keep your beverage cold up to 9 hours and hot up to 3 hours.
• 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.
• 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.
• COPPER COATED INNER WALLS - Swig’s double-wall stainless steel inner walls are copper plated, which provides an additional barrier against heat entering or exiting the vessel.
• SWEAT FREE - Swig’s double-wall vacuum insulation prevents condensation from ever forming on the exterior. Hot liquids will not impact the exterior, either. This means SWiG will always be comfortable to hold and never make a watery mess in your hand or on your table.