Plastic Protractor for Angle Measurement Student Math 180 Degrees, 4 Inches, Clear, 10 Pack

Plastic protractor set: the protractor is made of good quality plastic; 10 cm/ 180 degree, half round shape; 10 Pack in total Transparent plastic protractor: clear color makes you measure easier, and you can see the numbers and letters on page through the protractor Easy to get the precise angle: the math protractor has gradients for single degrees, with a center point and identified lines for every 10 degrees Good student measure math tool: the protractor can be as gifts for your kids in school; You can take it in your pocket or pencil case Exquisite and useful protractor: The angle protractor with smooth surface can move easily on paper; Common size protractor can be applied in school and home