Enjoy your morning coffee or afternoon tea as hot as you like with our double-walled mug. Crafted from robust borosilicate glass, our Isadore mug is designed to offer you outstanding heat insulation. It keeps hot drinks warm without burning your hands, while ice-cold beverages stay cool without the hassle of condensation. Comfortable to hold and visually appealing, this classic design makes a great addition to any kitchen or desk surface

• Hand-blown, lead-free borosilicate glass
• Double glazing design
• Excellent double-wall insulation reduces condensation
• High temperature resistant and Safer-explosion proof
• Temperature Tolerance from -4 to 300° F
• The glass will not become cloudy over time
• Naturally, BPA and lead-free
• Part of our Isadore glassware collection