I received on received a flat 11.5″ x 15.5″ package in the mail. Inside was a Universal 13.3 Computer Screen Protector by Insten. It was perfect because I own a late 2008 13″ White MacBook and that would fit my screen display perfectly. I did a video of the unpackaging and review of how the screen protector looks on my white 13″ MacBook. The screen protector is a glossy finish and not an anti-glare finish. I wanted to preserve the glossy finish exactly like the glossy screen display on my white 13″ MacBook. Check out the video.