Enhance your coffee and tea drinking experience with the Avanti® Huggie Double Wall Mugs. Stylish and practical, they create an optical illusion with a floating effect and are also suitable for soups and deserts. Crafted from heat resistant borosilicate glass, each mug is individually mouth blown and are designed with a double wall for thermal efficiency to keep contents hot or cold for longer. They feature a safety vent at the bottom that equalises the air pressure between the two layers of glass when either hot or cold liquids are added. With generous handles, the glasses are cool to touch and will protect your hands from the heat of piping hot drinks while offering freedom from annoying, dripping condensation around your favourite cold beverage.