Our glass coffee mug features a double wall design that keeps your drinks hot or cold for longer, while also preventing your hands from getting burned.
The silicone inner plug is made of maternal and child grade material, which is effective in heat preservation and leak-proof, ensuring that your drink stays in the cup and not on your clothes.
Made of heat-resistant lead-free borosilicate glass, our coffee cup is healthy, environmentally friendly, and can withstand sudden temperature changes from -40°F to 300°F.
Our double wall glass coffee mug has a pinhead-sized hole that reduces the risk of glass bursting during use, making it safe and long-lasting.
Our crystal-clear glass coffee mug is perfect for brewing tea, coffee, lattes, smoothies, desserts, and juices. Whether at home or on-the-go, our silicone lid double walled glass coffee mug is a great companion.