Protractor compass

7pcs Geometric Mathematical Drawing Tool Set Multi-functional Compass Protractor Ruler Eraser

10Pcs Math Tool Kit With Compasses Protractor Pencil With Lead Refills Eraser Sharpener Set Triangle Ruler Storage Box

Draw Circle Tool Mathematics Teaching Aids Multi-Function Protractor Ruler Compasses Stationery

Professional Pointer Compass Hiking Protractor Camping Compass Ruler Magnifier For Mapping Plotting

For School Multifunctional Primary School Activity Drawing Geometric Ruler Triangle Ruler Compass Protractor Set Measuring Tool

Scale Ruler Multifunctional Stainless Steel Compass Protractor Measuring Tool