Zonon 2 Pcs Student Protractor and Compass Student Geometry Math Set Drawing Compass and 180 Degree 6 Inch Protractor with Swing Arm for Drawing Measuring School Office Deep Blue

2 Piece Math Set compass and protractor are great for drawing circle and measuring angle good for students teachers engineers designers artists etc 2 Diverse Tips Design Compass compass is made of plastic sturdy mechanism can hold a radius well The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the pencil Integrated Compass Package protractor and compass comes with a clear box contain 1 piece geometry compass and 1 box refill packaged in a transparent box convenient for organized and carry 6 Inch Protractor geometry protractor made of plastic inch marks is up to 6 inch centimeter marks is up to 10 cm Range of 0 to 180 degrees and clear color allow you see the words letters figures on page through the protractor Warm Notice if you receive the product and found the screw of compass is loose do not worry it is not a quality problem The loose screw makes it easier for you to turn the pencil down You can tighten the screw after using pencil replace divider part.