Two rings. Put your paper rolls through them. The longer explanation is that the rings are holders for gift wrap, cardboard and other paper in rolls. Set the rings under the desk or on the wall. When creativity comes sneaking, the paper is at your fingertips and ready to use. Mono is called the rings designed by Monograph. Do yourself a favor and grab some colorful gift wrap. That way, the paper will decorate even when placed in the holder.