Reference Card - Millimeter Grid

Product Description

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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Item description	Quantity	Price	Quantity
Reference Card - Millimeter Grid Part Id: Card_mm, Made in US, UPC: 824249000900	1 - 9 10 - 24 25 - 99 100+	$2.45 $2.08 $1.72 $1.47

Specifications

Dimensions:
Height: 2.750 in. (70mm)
Width: 2.750 in. (70mm)
Thickness: 0.030 in. (1mm)
Made in US.