Product Description Enjoy your favorite coffee moments in style with the Casafoyer Double Walled Glass Coffee Mug Set. Crafted from premium heat-resistant borosilicate glass, these elegant 9oz insulated mugs are designed to keep beverages hot or cold longer while remaining cool and comfortable to hold. The modern double-wall construction creates a floating drink effect that beautifully showcases espresso, cappuccino, latte, tea, hot chocolate, iced coffee, and more. Lightweight yet durable, these clear glass mugs resist thermal shock, condensation, scratches, and clouding for long-lasting everyday use. Featuring ergonomic handles for a comfortable grip and a timeless minimalist design, these mugs instantly elevate any coffee station, kitchen, or dining setup. Dishwasher, microwave, and freezer safe, they combine café-style sophistication with practical everyday convenience. Perfect for gifting, this set of 4 insulated coffee mugs makes a thoughtful present for coffee lovers, tea enthusiasts, weddings, birthdays, housewarmings, and special occasions. Bullet Points Set of 4 premium 9oz double walled glass coffee mugs made from heat-resistant borosilicate glass Double-wall insulation keeps drinks hot or cold longer while remaining cool to the touch Elegant clear glass design creates a stylish floating drink effect for coffee, tea, espresso, cappuccino, and lattes Ergonomic handle provides a comfortable grip for everyday sipping and serving convenience Suitable for both hot and cold beverages without condensation or surface moisture buildup Durable thermal shock-resistant construction designed for long-lasting daily use and modern kitchen aesthetics Dishwasher safe, microwave safe, freezer safe, scratch-resistant, and easy to clean BPA-free and non-toxic glass material for safe everyday beverage enjoyment Stylish gift-ready coffee mug set perfect for birthdays, weddings, anniversaries, holidays, and housewarming gifts