Empty Kewpie baby food jars, set of 11. Height: Approximately 5cm Diameter: Approximately 6cm The date 2021 is printed on them, but they were washed thoroughly with dish soap and dried when the jars were opened. They have also been washed again just now. Some jars have slight discoloration remaining on the inside of the lids. Also, it seems that these jars cannot be resealed once opened. They will be securely packaged to prevent movement and shipped via anonymous delivery ☺︎