[AndMetal]

From the Wiki:

casttime

For items that have a castable effect, the cast time of the spell (in milliseconds).
On food/drink items, this determines how long they last before they are consumed:
o -1 - 5: "This is a snack." | "This is a whistle wetter."
o 6 - 20: "This is a meal." | "This is a drink."
o 21 - 30: "This is a hearty meal." | "This is a refreshing drink."
o 31 - 40: "This is a banquet size meal." | "This is a lasting drink."
o 41 - 50: "This meal is a feast!" | "This is a flowing drink!"
o 51 - 60: "This is an enduring meal!" | "This is an enduring drink!"
o 70+: "This is a miraculous meal!" | "This is a miraculous drink!"