Crafted from high-quality borosilicate glass, our double-walled coffee cups offer a smooth, sturdy, and environmentally friendly design. These cups are non-toxic and heat-resistant, ensuring durability for long-term use. The sleek double-layered glass provides insulation, keeping your drink at the desired temperature for an extended period. The outer layer remains comfortable to the touch, allowing you to enjoy your beverage without any discomfort. With shatterproof and scratch-resistant features, these cups are easy to clean and safe for both the microwave and dishwasher. Elevate your drinking experience with the ideal choice of borosilicate glassware.