KID-SAFE MATH PROTRACTORS: Help students master geometry with this safety protractor! Our Safe-T branded protractors perform all the functions of a standard protractor without the dangerous points that can sometimes cause accidents.
CLEAR PROTRACTOR CLASS SET: These clear plastic protractors make it easier to draw and measure angles and shapes accurately. They can measure angles up to 180 degrees.
GEOMETRY LEARNING TOOLS: Each protractor is ruled in 1-degree graduations through 180 degrees, and the base can be used as a small ruler.
SCHOOL SUPPLIES FOR TEACHERS: Base measures 6" across, while the cutout on the inside measures 10 cm across. These protractors are ideal for students, engineers, architects, designers, artists, and more!
TEACHER SUPPLIES FOR MATH CLASSROOM: This set includes 24 Six-inch, 180° clear Safe-T Protractors.
