Swirls of blue, white, red and yellow cover its wood surface.

Another version is that the laws were first bound in books with blue covers.

Your old blue cover has been gone for 15 years.

He showed a blue cover with the name "Wooden" on it.

This edition had a blue, white and black cover.

He did what many people do, turned over the magazine with the faded blue cover and showed it to her.

Next to it was a thick manual with a blue cover.

Customer to clerk: "Do you have something on education for about $20 in a light blue cover?"

The album was released in three different color variations of the cover: red, blue, and green.

The album has been falsely shown with a blue cover, several times.