PERSONALIZATION - Include personalization in the "Notes to Seller" section at checkout. We print the letters in the order you write them. Example: Ashley Elizabeth Smith - aSe
VACUUM INSULATION - Double-wall vacuum-sealed insulated 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.
SUPERIOR TEMPERATURE RETENTION (HOT/COLD) - Double-wall tumblers will keep your drinks seriously cold (or hot!). They are engineered to maintain the temperature of your beverage for the maximum time possible with current technology. 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 - They are crafted from 304 grade - 18/8 stainless steel. They are BPA free, FDA approved, and highly resistant to rust, odors and bacteria.
BPA FREE, PUSH-SEAL LID - The clear, push-seal lid seals tightly with a rubber seal gasket while allowing you to see inside. Dishwasher safe & shatter resistant.
INSULATION - Swig’s double-wall stainless steel inner surface is copper plated, which provides an additional barrier against heat entering or exiting the vessel. Insulation prevents condensation or heat from affecting the exterior of the tumbler. This means it will always be comfortable to hold, and will never make a watery mess in your hand or on your table.