Villeroy & Boch double-walled glasses offer excellent insulation thanks to their double-walled construction. Even when filled with cold drinks, the outside doesn't get cold, and the design is gentle on the hands. ・180ml x 2 ・250ml x 2 ・350ml x 2 Microwave safe: Made of heat-resistant glass, they are microwave-safe. You can reheat drinks directly in them. ※Do not use directly over a flame or in an oven! 【Features】 These glasses can withstand temperatures up to 120°C, making them suitable for hot beverages. 【Design】 The simple and sophisticated design complements any table setting. They are perfect for everyday use and also make great gifts. "One glass for all drinks" They are less prone to condensation when filled with cold drinks, so you don't have to worry about your table getting wet. You can also carry hot drinks directly to the table without the glass being too hot to hold. These are very convenient glasses that can be used in any season. Because this product is handmade, there may be individual differences in weight, size, shape, and finish, as well as small air bubbles. However, this is a characteristic of handmade products and does not affect the quality. Also, there is a circular bump on the bottom due to the manufacturing process, but this does not indicate a quality issue, so please be aware of this. One small glass has had its sticker removed. They were displayed on a sideboard, so they are unused, but since there is no box, I will consider them as "like new." They will be wrapped in newspaper and shipped in a cardboard box.