This sign features Phoebe from Friends being horrified at seeing your junk. The image is quality printed on card stock, and affixed to a 5″ x 5″ x 1/8″ slice of poplar wood. This can either be stuck to a wall or used as a shelf sitter. For wall mounting, a strip of double sided tape is already included on the back of the sign. Simply peel away the top layer of the tape and stick it on the wall, or alternatively you could use your own tape, sticky tack, etc. To use as a shelf sitter, just lean it up against anything on your shelf.