Features:

Reliable Material:
These rulers are made of smooth inlaid acrylic, which is serviceable enough to use for a long time and can easily satisfy most needs of people.

Ideal Gifts:
The transparent t shape ruler would be a good helper for people who often need to draw or draft, it is a nice gift to engineers, architects, students, draftsmen, artists and so on.

Specifications:
Material: acrylic
Color: cleear, black
Size: 18 inch, 24 inch, 36 inch

Package includes:
3 x T Square acrylic rulers

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.