Where do I get a door like the Bar 89 bathroom door?

If you’ve been to Bar 89 you have seen this door. Its glass and when you close it the door becomes frosted so no one can see inside. What is this called? Where can I find it?

http://spluch.blogspot.com/2007/09/cool-bathrooms-at-new-yorks-bar-89.html

By nybk01 | 05/20/2008 9:29 PM