Sailor Moon Transformation Pens

Among the Sailor Moon artifacts, there are a total of five Transformation Pens used. Four of these Pens belong to the other guardians aside from Sailor Moon, and the fifth is Sailor Moon's Disguise Pen. All of the Transformation Pens can be seen here:

Sailor Mercury's Transformation Pen|Sailor Mercury's Pen Sailor Mars' Transformation Pen|Sailor Mars' Pen