1. magnetic writing board 2.strong steel tubes 3.four ... SHELF 1SET/CTNMOBILE360 DGREE FREELYBOARD NET WEIGHT5KGSHELF NET WEIGHT9KG displays: magnetic white boards are used for displays; printing; message boards ... calendars; and sports schedules. Designers, engineers, printers, marketers, salespeople, teachers, manufacturers, hobbyists, material-handling specialists, and more use magnetic white boards. ...