3M Company "Command" strips - I'm in love with them. They have many hook designs that would hold a curtain rod and when you want them to come off, they do so cleanly. In fact I'm now using them to hold real curtain rods at my windows - no more "did I get the nail in a stud?" issues
Last edited by paulswalia; 09-17-2012 at 10:02 AM.
Reason: more info