Swig's double-wall tumblers will keep your drinks seriously cold (or hot). Swigs are engineered to maintain the temperature of your beverage for the maximum time possible with current technology.

Swig Premium Drinkware uses 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.

Swigs are crafted from 304 grade - 18/8 stainless steel. All Swigs are BPA free, FDA approved, and highly resistant to rust, odors and bacteria.

Swig's insulation prevents condensation or heat from affecting the exterior of the tumbler. This means Swig will always be comfortable to hold, and will never make a watery mess in your hand or on your table.

Swig's double-wall stainless steel surface is copper plated, which provides an additional barrier against heat entering or exiting the vessel.

All tumblers and bottles come with BPA free lids or caps. All lids and caps feature a rubber seal gasket to prevent leaking and maintain better temperature control. All lids and caps are dishwasher safe.

1 Swig Rose Gold Stemless Wine Cup 12 Ounces