LEGO Magnet Set Yellow - Room CopenhagenGrab people’s attention with a LEGO Magnet Set featuring 2 magnets: one in the shape of a LEGO 1x1 round plate and one in the shape of a 1x1 square plate. Both practical and eye-catching, they are ideal for displaying drawings, postcards ...LEGO Magnet Set Yellow - Room CopenhagenGrab people’s attention with a LEGO Magnet Set featuring 2 magnets: one in the shape of a LEGO 1x1 round plate and one in the shape of a 1x1 square plate. Both practical and eye-catching, they are ideal for displaying drawings, postcards, lists or important reminder notes.