Perfect temporary window privacy.  I just moved at the beginning of the pandemic and had no window treatments, nor could I  have anyone over to do measuring.  These worked very well, giving me privacy, yet letting some light in.  I can fold them up completely during the day and enjoy the outdoors.  They were a real life saver and did not require any installation, and they are light weight.  A word of caution though, they can fall over easily, so be carreful!