Blue Bottle Coffee BLUE BOTTLE COFFEE Double Wall Aroma Glass 【Size】 Approx. Width 8.0 x Depth 8.0 x Height 9.8cm 【Capacity】 Approx. 250ml This is a collaboration product with Bodum, featuring a simple and beautiful design with high functionality. It's a double-walled glass characterized by a blue and clear bi-color design, allowing you to enjoy the beautiful floating effect of the poured drink. ・ Innovative double-wall construction keeps warm drinks warm and cold drinks cold. ・ Perfect for soups and cold desserts. ・ Made with blown glass and heat-resistant borosilicate glass. ・ Hydrophobic silicone vent to equalize air pressure between the two glass layers. ・ Oven-safe (up to 180°C), microwave-safe, dishwasher-safe, and freezer-safe. Although unused, there may be some scratches or stains due to home storage. Please understand this, and those who are concerned about minor details should refrain from purchasing. ※ The box and instruction manual are damaged.