Reference Card - Millimeter Grid
Note: Product edges and interior cutouts are shown with a thin red line. Neither the red lines, colored background, nor map image are printed on the actual tool. (more info)
Millimeter grid card with white background on one side, black on the other. Useful for examining snow crystals, sand grains, soil characteristics, or small artifacts.
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SpecificationsHeight: 2.75 in. (70mm)
Width: 2.75 in. (70mm)
Thickness: 0.02 in. (1mm)
Made in United States.