For best results, the container should be pre-warmed with boiling water before putting warm food in the container, and closed tightly to create a seal. Based on our tests in these conditions, the container will keep food warm for 3-4 hours - but this may vary depending on particular conditions in which the container is used and transported.
Our tests showed that when hot water is put in the pre-warmed container, and the container is sealed, the temperature changes as follows...
Water temperature at start: 87 degrees C / 190 degrees F
Water temperature after four hours: 57 degrees C / 115 degrees F
|Dimensions||15.2 x 13.3 x 10.1 cm / 6" x 5.2" x 4"
Capacity: 500 ml / 16 fl oz
|Materials||Container made of food grade 304, 18-8 stainless steel 304. Exterior of lid and base of bottom portion of container made of polypropylene. Silicone seal in lid.|
|Care Instructions||Hand wash in warm soapy water. Do not over tighten.|
|Packaging||Paper label ring.|
|Country of Manufacture||Taiwan|
|Health & Environment||BPA-free, phthalate-free, PVC-free and lead-free. Recyclable.|