Durability meets beauty with the Good Citizen 12 oz Double Walled Glass Mug. 

These premium borosilicate glass mugs keep your coffee and tea warm with a double-walled installation that stays cool to the touch. 

Save your tabletops from rings with these double-walled glass mug that won't "sweat" while you cool off with a cold drink. 

• Double-walled for long-lasting insulation
• Will not sweat with cool drinks
• Colored glass rather than a dye meaning these colorful mugs won't chip or peel Thermal shock resistant
• Dishwasher safe
• Not safe for microwave use