100 Pcs 4 Inch Clear Plastic Protractor Bulk Math Protractors Set 180 Degrees Geometry Protractor Drafting Tools for Classroom Industry Office School Supplies

Practical protractor with 2 circle measure
There are 2 circle numbers, you can read the angle anticlockwise and clockwise.

Protractor in appropriate size
The bottom side length is 10 cm, 4 inch size make it easy to put on your books, notebooks and pencil case. The 4 inch protractors are suitable for painting, measure, homework, technical drawing.

Measure math tool
The geometry protractors are suitable for painting, measure, homework, technical drawing. You can send them to your friends and classmates

Good helper for measure
The math protractors are suitable for children, teachers, students, office workers, etc.

Specification:
Protractor size: 10 x 5.5 x 0.13 cm
Total: 100 pieces
Attention: the minimum accuracy is 1 degree.

Package includes:
100 x Protractors (4 inches)