This fits your .
A school tool designed with students in mind. Features a movable arm for greater accuracy. Soft touch grip and non-skid backing for better control. Protractor is infused with Antimicrobial Product Protection to inhibit the growth of bacterial odors. Protractor will be blue, gray, green or pink.
Westcott 14376 Soft Touch School Protractor With Microban Protection Assorted Colors - B00QW4J0JA