Experience the perfect blend of design and function with this 2 Piece Borosilicate Double Wall Glass Cup Set. Crafted from durable, heat-resistant borosilicate glass, each mouth-blown cup offers exceptional insulation for both hot and cold beverages. Expertly handmade, these glasses feature unique variations in shape and weight, reflecting artisanal craftsmanship. Suitable for freezer and refrigerator use, they maintain drink temperature while protecting your hands from heat. For longevity, hand washing is recommended. Elevate your beverage experience with these elegant and practical double wall glasses.