【Material Description】 Diatomaceous earth (thermal color change)
【Product Performance】The cold cup is black, after pouring in the hot liquid it will turn white, the print image will appear, and when the temperature drops it will turn back to black. Humanized design, safe and secure use, beautiful and practical, environmentally friendly materials. Cup bottom thickened non-slip design. Easy to use, easy to store, easy to take. The cup body is thick, simple, generous, healthy, and tasteless, the cup mouth is delicate and smooth so that you taste more aftertaste, the unique ear design hand grip is comfortable, the cup weight is moderate, sturdy, and durable, to you and your family to bring a healthier life.
【Applicable scenes】Cafe, office, home, etc.
【Washing instructions】Dishwasher, microwave, and oven is not available, should not be exposed to strong sunlight, should not be immersed in water, and do not use complex objects to scrape, or rub the surface image of the cup, otherwise, it will lead to to the cup image off.
[Special Note] This size data is due to different measurement methods, the error within 1cm is typical.
