About this item

• Before filling your beverages, please add a small amount of boiling water (cold water) and preheat for about 1-2 minutes (precooling) to improve the thermal effect of cooling
• Cold retention effect is a product with cold water at a room temperature of 6.9 °F (20 °C) ± 2 °C), when the water temperature reaches 4 ° F ± 1 ° C to indicate the temperature of water measured after 6 hours
• Product Name: Stainless steel portable thermos / Material: 18-8 stainless steel, polypropylene, silicone rubber / BPA free / Made in China / Heat Retention: Above 145°F (65°C) (6 hours) / Cold Retention: Less than 8°F (8°C) (6 hours)
• The heat retention effect is observed in a setting where water is boiled at an ambient temperature of 6 degrees F (20 degrees C ± 2 degrees C). After six hours, when the water temperature attains 95 degrees C ± 1 degree C, it reflects the temperature of the hot water measured.