The United States Ansa Bottle Company introduced a new type of thermal Plastic Bottle. Parents only have to glance at the bottle and they will know if the milk inside is too hot.
There are 4 colors in this bottle. When the temperature reaches 31°C, the milk is suitable for babies to drink. If the temperature exceeds 40°C, the bottle turns white, which means the milk in the bottle is too hot.
After the milk in the bottle cools, the bottle will return to its original color. This feature is obtained by injecting thermosensitive chemical elements into the bottled polyethylene.
Glass Single Wall Bottle is made of high-quality glass. It is crystal clear, healthy and environmentally friendly. You can directly see the whole picture of your favorite drinks.
It has single wall. It sacrifices thermal insulation and improves portability. Holding it in your hand all the time will not cause any discomfort.
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Ningbo Auland International Co.,Ltd. , https://www.aulandbottles.com