Double-walled construction eliminates drinks that are too hot or too cold to carry by containing temperature in the interior of the thermal mug, keeping the exterior wall right at room temperature. Versatile in every way, these mugs can pop in the microwave to reheat your coffee or in the freezer to chill your smoothie and then simply slip in the dishwasher for a low-maintenance finish.

• Silicone plug between two layers of glass
• Made of heat-resistant borosilicate glass that maintains temperature of contents longer
• Great all-purpose mugs
• Heat-resistant borosilicate glass
• Dishwasher, microwave and freezer safe
• Imported
• Request warranty information