JoyJolt Savor Double Wall Insulated glasses Espresso Mugs Set
The Best Double-walled Glass Coffee Mugs Reviewed
These stylish glass coffee cups are made of handmade of Borosilicate glass, which is lighter in weight, and resistant to heat and thermal shock. They are double walled to keep your beverage warm, while not heating up the handle or outside of the glass. Sold in sets of 4, these make a great gift for a coffee lover.