الوصف
- Protractor 180 degrees: The material of 180 degree protractor is plastic. The bottom side length is 10 cm/4 inch, making it easy to put on your books, notebooks and pencil case
- Thick and sturdy protractors: This clear plastic protractor is thick enough, thus protractors are not easy to snap
- Plastic measure protractor with accurate number: The black numbers on the 180 degrees protractors are clear and easy to identify, then you can read quickly with great accuracy
- Half round shape semicircle angle meter: The plastic protractors are the common half round shape protractor, so you can apply math protractor to settle the math problems frequently
- Math protractor measurement math tool: The geometry protractors are suitable for painting, measure, homework, technical drawing. Abundant bulk makes you can send plastic protractors to your friends and classmates
STOBOK 10 Pcs Plastic Protractors 180 Degree Protractors Semicircle Angle Meter Math Protractor Geometric Protractors for Angle Measurement Math
