Abstract: A cellular phone case includes an insert panel. The insert panel is flat and has an insert panel height with an insert panel width. A locking rim includes four sections, namely a first section, a second section, a third section and a fourth section. The first section is a rigid link, the second section is a rigid link, the third section is a rigid link, and the fourth section is a rigid link. The locking rim includes a hinge mechanism that has an open position that is extended and a closed position for retaining a cell phone. The first section is connected to the second section at a first hinge. The second section is connected to the third section at a second hinge. The third section is connected to the fourth section and a third hinge. The fourth section is connected to the first section at a locking connection.