Labelmaster chart-16 dot chart 16, coated paper, 11 x 17 inch easily explain the use of domestic placards, labels and markings for hazardous materials with labelmaster’s dot chart 16. This training chart is ideal for use whether air, rail, water or ground transport training. Sold individually, this full-color bi-fold chart measures 17 x 11 in. And is printed on heavyweight coated paper.