This is Weezer's first album to feature a transparent CD tray.

However, it consists of two plastic CD trays which "clip" together like a normal slipcase.

Under the CD tray of the album, the word "No" can be found on the back of the spine.

There are several different illustrations underneath the CD tray, which can only be seen after opening the game.

On the inside, the CD tray shows all red fish, except one black fish.

The CD tray is flat white, a feature uncharacteristic of the metal genre.

The CD tray features a radial pattern of phrases related to song lyrics.

The lyric booklet is glued to an inner flap, along with the CD tray.

The CD tray was not made of see through material, and therefore the image was covered up by the dark green plastic.

There were also different hidden messages (lyrical snippets) written under each version's CD tray.