A label includes a protruding part that may display information from both sides when attached to an article. Information can be added to the front surface of the label before attaching to an article without rotating the information on one portion of the label or the label 180 degrees or otherwise changing the orientation of the information. The label may include two sections, each section including one of a top portion and a bottom portion. The top portions may be connected to each other at a fold line. The bottom portions may be separated by a separation. The first section and/or the second section may include identification information.