Made from high-quality borosilicate glass that withstands temperatures from -20°C to 180°C – perfect for both hot and cold drinks.Durable & heat-resistant – ideal for tea, bubble tea, iced coffee, smoothies, fruit juice, and more.Comes with a matching lid and reusable straw for convenient sipping.Dishwasher safe for easy cleaning.Sleek, transparent design adds elegance to your drinkware collection.