I don’t mess with heights, so this glass balcony (now open to the public) at the Sears Tower might be a bit to much for me to handle lol. Looking down would be tough, essentially all you would see is the sky below you *gulp*. 1300 feet and 103 stories high in the air, the glass balcony is an inch and a half thick and can hold up to 5 tons of weight. Odds of getting me to jump up an down on it? Zero. Keep reading for a few more pictures.