These decals will add color and style to any room. I just have to get these for my home and maybe even my office. You can use them outdoors as well but work better indoors.  They are easy to apply and remove and are available online only at www.urbanoutfitters.com for $58

Edit:  a reader has sent in a correction to this post. This item is an original product of Blik and can be found on their website www.whatisblilk.com and is listed for $4o on through their website. Thanks MR!