Takefuji Tricolor Thermos Size: Approximately 16cm in diameter, 22cm in height Material: Borosilicate glass Heat Retention: Above 33 degrees Celsius (24 hours) Above 53 degrees Celsius (10 hours) Color: Cream Shape: Cute, rounded design This item was found during a house cleaning. It is believed to be from the 1960s. It has been stored for a long time and has some age-related soiling, but it is in relatively good condition. Please refrain from purchasing if you are concerned about the age of the item.