RANTIS Chemistry Reference Ruler 25 cm

Plastic reference ruler RANTIS Chemistry, 25 cm, transparent colorless. This is the simplest tool for drawing, linear measuring, and calculations. A wide ruler will be useful for high school students as a cheat sheet for chemistry. The precise and clear... millimeter measurement scale is marked on one side. The length of the markings is 25 cm. The tool is made of high-quality transparent colorless plastic.

Characteristics:
Length, cm:  25
Material:  plastic
Color:  colorless