This romantic starry sky double walled Glass Mug has a fresh and natural creative design, perfectly combining simple patterns with practical functions, suitable for home, office and other scenes. The cup body is made of healthy and environmentally friendly materials, safe and non-toxic, and safe to use. The unique double-layer design not only effectively insulates heat to avoid scalding, but also keeps the temperature of the drink, allowing you to enjoy warmth or coolness at any time. The starry sky pattern on the cup body is like holding the vast universe in your hands, adding a touch of romance and poetry to daily life. Whether it is tea, coffee or water, this starry sky cup can bring you a comfortable and pleasant experience.