Heat retention: 21 degrees Celsius or higher (6 hours) Cold retention: 10 degrees Celsius or lower (6 hours) Capacity (L): 0.7 Length (cm): 14.4 Width/Depth (cm): 9.9 Height (cm): 17.2 Weight (g): 363 Top diameter (cm): 8.5 Bottom diameter (cm): 9.7 Inner bottle: Stainless steel Body: Stainless steel Handle: Polypropylene Set of 2, used a few times indoors, in good condition.