Star Color Pen

Star Color Pen (スターカラーペン) are the main collectible items that appear in Star☆Twinkle Pretty Cure. They are used to transform and perform attacks. A pen appears before those they deem worthy of the Pretty Cure powers if they emit a strong emotion.

There are also 12 different pens known as the Princess Star Color Pens (プリンセススターカラーペン), that each represents a Star Princess of the 12 zodiac signs, with each pen holding a mysterious power.

In the anime
When inserted into the Star Color Pendant, they can be used for the Pretty Cure to transform and use their attacks.

Appearance
Every Star Color Pen has a similar base design. It has a white section which also has a colored section representing the theme color of its respective user. It shapes into white wings at the top with a star in the middle that takes the color of its respective user. Inserted at the very head of the pens, is a white feather which has 5 colored stars within it: pink, teal, blue, yellow and purple. The Princess Star Color Pens are very similar in design but at the top, the feather is replaced with an image of the Star Princess it represents within a star, which is held in place by a zodiac symbol that the pen represents.