The MCI add on set is a 25 X 14 magnetic overlay that attaches to the fire incident board to become an MCI incident board. The set also includes 25 unit tags, one large staging board, one large Triage board, 5 start-jumpstart triage lanyards for helping triage, 3 Dry erase pen, 3 grease pencils, 2 clocks, 5 sheets each red/yellow/green/black bracelets and 25 numbered triage tags.