Delongi Thermal Glasses 2x490ml DLSC319 are a wonderful enhancement to your beverage experience. These carefully made, warm glasses enhance your drinking experience. These double-wall marvels, made of hand-blown borosilicate glass, provide an elegant combination of form and function. Your beverages can remain at the right level for longer because of the inventive construction's protected barrier. This function ensures that your hot beverages stay hot and your cold beverages stay icy cold. These glasses are useful and malleable, holding a large amount of liquid, making them ideal for a variety of drinks. Their vast weight accommodates all tastes, whether they are used for iced cocktails or heated coffees. Thermal technology maintains your beverage's temperature while protecting your hands from intense heat or cold, so you can comfortably enjoy your beverage.