☕ Sip in Style: Where Function Meets Elegance! Perfect for espresso, lattes, teas, and more. Keeps drinks hot or cold without burning your hands. Convenience meets style in every sip. Lightweight yet stronger than regular glass. Crafted to enhance aroma and flavor. No condensation Insulated for hot & cold Temperature range -20 to 130℃ The ECVV Double Walled Glass Coffee Mugs are designed for the modern beverage enthusiast. Made from durable borosilicate glass, these insulated mugs keep your drinks at the perfect temperature while ensuring a unique tasting experience. With a capacity of 5OZ/150ML, they are ideal for a variety of hot and cold beverages, making them a must-have for any kitchen.