Thermos Bottle Insulated Water Bottle Smart Vacuum Plastic Thermal Cup

The test of the effect to keep warm/cool1.When 90 degrees of water is placed in an Thermos Flask and the lid is tightened, it will turn into 65 degrees after 6 hours and 50 degrees after 12 hours.2.When 2 degrees of water is placed in an Thermos Flask and the lid is tightened, it will turn into 5 degrees after 6 hours and 10 degrees after 12 hours.
Attention1.Avoid falling from high places to avoid damage to the insulation structure.2.Filled with water should not be too full to prevent overflow burns.3.It is not recommended to hold acidic and corrosive liquids in the vacuum flask.4.Because there is a sensor on the cup lid to display the temperature, if there is very little water in the cup, it is necessary to invert the cup and let the water come into contact with the cup lid, and then touch to display the temperature.5.The product is measured manually, with an error of 1-2 centimeters, which is within the normal range.
Notices: 
A. Due to the difference of mobile phone display and light, the actual color may be slightly different from the image.B. Due to manual measurement, please allow a measurement error of 1-3cm.C. The product itself is made of environmentally friendly materials, safe and comfortable to use, please rest assured to use it.D. Thank you for your understanding and welcome to buy our products.
Factory Story:
We are committed to providing practical, fashionable and affordable daily necessities to many countries around the world. At present, our products have been sold to more than 70 countries around the world.In addition, we are a source factory that directly supplies products for big brands. For the same product, the price you buy directly from our factory will definitely be much lower than the price you buy from a big brand, which benefits you to get products of the same quality and trendy at a price much lower than those of big brands.We hope our high-quality products can enrich your life, and can solve many problems you encounter and make your life more colorful. You are welcome to choose our products, and we will work hard to make your life more convenient and happier.