250 ml Capacity teacup: the capacity of the teacup is 250 ml, and large capacity is enough to make a cup of coffee or tea to kill afternoon time; It can also be applied as a breakfast cup and water cup, pour in enough nutritious milk and water to provide you with energy and replenish hydration when you work hard Double-layer heat insulation: the design of double-layer glass and high-bay silicon glass not only makes the cup body lighter and less bulky, but also effectively isolates heat from cold and heat, ensuring that your hands will not be affected by the drink and will not let go, whether it is too hot or too cold; The glass can withstand a temperature difference of -20 degrees to 150 degrees Cup mouth and cup body: the rounded cup mouth makes the liquid flow smoother and easier to clean; The curved cup body is slim so that it is more comfortable to hold; As a home gift, restaurant drinking glass, it can make the drinking experience even better Appreciate the beauty of liquid: the transparent glass reflects the beauty of juice, coffee, and milk itself; The hanging design at the bottom of the cup and the double-layer glass can make the liquid more enjoyable; The poured water will not reach the bottom of the cup, but will be suspended on the bottom of the cup; The water reflected on the bottom of the cup will be more crystal clear Use tips: it is recommended to use wooden mixing to avoid hard metal objects contacting the bottom of the cup, causing scratches and damaging the cup body; It is a normal phenomenon that there is air bubbles at the bottom, it is the process node of firing the glass, but it is not a quality problem Features: Happy using experience: The transparent glass reflects the beauty of juice, coffee, and milk itself, the hanging design at the bottom of the cup and the double-layer glass can make the liquid more enjoyable, and the water reflected on the bottom of the cup will be more crystal clear, which all can bring you a relaxing leisure time. Warm gift: The double wall espresso mug is nice gift choice for holiday, birthday, anniversary, Easter, wedding, housewarming, retirement any holidays, sending your care and love. Specifications: Material: high-bay silicon glass Color: transparent Capacity: 250 ml Size: high 3.8 inch Cup mouth: 3.1 inch Package includes: 1 x Double walled coffee mug Warm note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.