Key Features :
i : Large size + solid color outline for high-visibility charts. Data range: 50 rows X 30 columns.ii : Vertical format appropriate for school, lab, office, factory, and research work.iii : 22" X 28" jumbo size. Colors included: red, yellow, white, blue, green, purple, orange, deep pink.iv : Coordinates with TREND superSpots® and superShapes stickers, or use marker/pen.