Gallopade Publishing Group Martin Luther King Keep Calm Magnet (9780635119421) The educational Keep Calm and Dream On Magnet is perfect to remind yourself and those around you to continue the dream Martin Luther King Jr. set forth on August 28, 1963. The Keep Calm and Dream On Magnet is ideal for posting notes and photos on your whiteboard, bulletin boards, file cabinets, fridge or other magnetic surfaces. Perfect for school, home or office. The Keep Calm and Dream On Magnet measures 3.2 x 5.2, made of a flexible vinyl and printed in the U.S.A. We ship our orders out fast (usually within 24 hours).