No matter what you need to hold up or organize, Peter Pepper Products is there for you! This one pocket holder is made of hi-impact acrylic and features a ''spring front'' to make sure that whether you chose to put magazines, file charts, or other literature into this pocket, it will in fact, stay secure. With a modular concept, individual racks may be mounted vertically or horizontally as needed, so your workspace can reflect your sense of imagination.