Made of heat and condensation-resistant borosilicate glass, which is stronger and more durable than common glass that gives a smooth finish and a crystal clear look. Keeps your liquid hot while keeping your hands cool. | Beautiful addition to any cafe, restaurant, pub and definitely to your own home. Can be used for Capucinno cups, Lungo cups, Macchiato, Latte, Espresso cups, Demitasse cups, Tea, smoothie and juice. | Top quality espresso mug made of lead-free high quality borosilicate-glass, Safe for dishwasher and microwave use; not for use with metal utensils | Versatile & Easy To Use: Resistant to high temperatures. This material is resilient to scratches and doesn’t absorb other tastes or scents of other liquids. These are anti-acid corrosion so you can safely use them with different drinks like tea, smoothie, carbonic acid, fruit acid like juices. Dishwasher friendly. | Product Dimensions: 8 * 7.5 CM, Product Capacity: 200 ML Each