WOW: The view from Oriental Pearl Tower's glass floor

(CBS) - Shanghai's Pearl Tower is one of the most recognizable buildings in China. It's also - depending on your fear of heights - one of the most terrifying, thanks to the observational deck with a solid glass floor. What's the view like from hundreds of feet up looking straight down? Hold onto something solid and watch this video to find out.

It's okay to feel dizzy. The only thing separating the viewer from the ground is 863-feet of thin air and a few inches of thick glass. Just take a deep breath and, maybe, next time don't look down.