Bodum Canteen Double Wall Glass Set, Mouth Blown Borosilicate 0.4 L, Transparent, Pack of 6

Joybuy

The BODUM CANTEEN Set of 6 Double Wall Glasses (0.4L) features mouth-blown, heat-resistant borosilicate glass with silicone valves, keeping drinks hot or cold longer. Dishwasher, microwave, oven, and freezer safe, they’re ideal for any beverage, soup, or dessert.

Amazon

Made from heat resistant borosilicate glass Double Wall Silicone valve at base allows for changes in pressure Individually mouth-blown by expert artisans Also perfect for serving ice cream and soups