BPA-Free/Made in China *Cold Retention is to fill the product with cold water at a room temperature of 6.0°F (20°C±2°C), when the water temperature is 4°C±1°C, it indicates the temperature of water measured after 6 hours
BPA-Free/Made in China *Cold Retention is to fill the product with cold water at a room temperature of 6.0°F (20°C±2°C), when the water temperature is 4°C±1°C, it indicates the temperature of water measured after 6 hours