Pack contains a Weems Plotter, Ultralight Dividers, Pencil and Sharpener. The Weems Protractor has a movable compass rose grid that can be used to lay off course or bearing, measure distance between any two points, plot position on chart, or determine coordinates of position on chart.In the pack1 x 7” Ultralight Dividers1 x Weems & Plath Plotter1 x Pencil1 x Sharpener