You work for Tailspin Toys.

Click the File tab.

Click Info.

Click Properties at the top of the page, and then select Advanced Properties.

Click the Custom tab.

In the Name box, type a name for the custom property, or select a name from the list.

In the Type list, select the data type for the property that you want to add.

In the Value box, type a value for the property. The value that you type must match the selection in the Type list. For example, if you select Number in the Type list, you must type a number in the Value box. Values that don't match the property type are stored as text.

Click OK.