⭐[12oz Environmental Protection Coffee Cup]: Reduce the use of disposable paper cups and contribute to environmental protection. The coffee cup uses a food-grade silicone lid, high-quality environmentally friendly tempered glass, no PBA, safe and environmentally friendly. ⭐[Dishwasher and Microwave]: The accompanying coffee cup can be cleaned in the dishwasher, or it can be heated in the microwave at will (but not with a lid). ⭐[Slip Resistant Cork Cover]: The cork cover provides non-slip and heat insulation protection, while keeping your brewing at the best drinking temperature, and looks very fashionable. ⭐[Designed for Free Flowing Drinks During the Journey]: Splash-proof, press-fit cover, leaving room for your nose, and the mouthpiece can ensure the best liquid and aroma flow. You can drink it with or without the lid. Lightweight and easy to carry, it can be comfortably placed in your hand and cup holder. ⭐[Scope of use]: The portable glass coffee cup can be used at home, office, work or going out. It is very suitable for your morning coffee or tea, can also be used for cold drinks, and looks stylish and beautiful.