Aperture Science began life making shower curtains. They were so successful at churning out and selling the things that they were awarded the contract to provide them to the U.S. military, a deal that saw Cave Johnson become a very wealthy man.
Now you can own a pair for yourself for the low, low fee of $20. Despite the rather mechanically softcore pic above, these curtains don’t do anything special or outlandish. They’re just shower curtains. Officially licensed shower curtains. Good for keeping your modestly and preventing water getting all over the floor.
Oh, and they’re not radioactive… probably.
You can bag a set for yourself by following the link below.