This fits your .
Compass and rulers are student geometry math set, good for drawing circle and measuring
Plastic Compass:Ergonomic and easy to use,The pencil of the compass can be exchangabled to your colored pencils
4 piece plastic ruler set: Transparent plastic protractor and measurement ruler,transparent ruler and clear color makes you measure easier.; straight and triangle rulers with inch and metric scales on them
Package Includes:
1 x Math Compass(with a Black refill pencil)
1 x Pencil Sharpener
1 x Straight Ruler (Length: 15cm/5.91")
1 x Protractor
2 x Triangle Rulers
1 x Eraser
CDOFFICE 7 Piece Geometry math Measurement Drafting Drawing Tools with Non-slip Pencil Compass Linear Ruler Protractor Eraser Pencil sharpener - B07CL2S764