Magnetic Writing Board LD-WritingBoard

Magnetic Writing Board LD-WritingBoard LD001 Description: 1)magnetic whiteboard/blackboard/greenboad. 2)corrugated board in middle:(5 layer+plastic back),(7layer+Zinc back) 3)17mm aluminium frames 4)PP corner( black or white). LD002 Description: 1)magnetic whiteboard/blackboard/greenboad. 2)corrugated board in middle:(5 layer+plastic back),(7layer+Zinc back) 3)14mm aluminium frames with dull polish. 4)PP corner( black ). LD003 Description: 1)magnetic whiteboard/blackboard/greenboad. 2)corrugated board in middle:(5 layer+plastic back),(7layer+Zinc back) 3)20mm aluminum frames with dull polish. 4)PP corner( grey ). LD004 Description: 1)magnetic whiteboard/blackboard/greenboad. 2)corrugated board in middle:(7 layer+Zinc back) 3)11mm aluminum frames with dull polish. 4)PVC corner( grey ). LD005 Description: 1)magnetic whiteboard/blackboard/greenboad. 2)foam board in middle:(20mm) 3)28mm aluminum frames. 4)PP corner( black ).