A Ruler is sometimes called a rule or line gauge, is a device used in geometry and technical drawing, as well as the engineering and construction industries, to measure distances or draw straight lines.
A 30CM ruler.
Comes in clear and colours
A Ruler is sometimes called a rule or line gauge, is a device used in geometry and technical drawing, as well as the engineering and construction industries, to measure distances or draw straight lines.
A 30CM ruler.
Comes in clear and colours
