Use this number line to hang above your chalkboard, whiteboard, or bulletin board. Each number is inside a double circle shape and the entire number line displays -10 to 10. There are also two labels included, "Negative Integers" and "Positive Integers." Also included are printing instructions for three different color combinations i.e. positives one color, negatives one color, and 0 & labels another color. Each color combination has its own set of slides within one PDF file. The instructions make it easy to choose a color combination that works best for you and your classroom. Pictures of one of the color combinations are included to give an example of the final product. PLEASE NOTE- the printing instructions and printing were done on a Mac computer. Adjustments may need to be made by the customer for PCs. If this double circle style number line is not right for you- check out my pennant number line!