Millya 8PCS Students Math Drawing Geometry Set Compass Protractor Ruler Square with Sturdy Plastic Case

Material:Made of high quality Metal and Plastic,durable and wear-resistant for long time use Compass kits includes: 1*Compass, 2* Triangle Rulers, 1* Straight Ruler, 1*Pen,1* Protractor, 1* Pencil Lead Refills, 1* Eraser Coming with a sturdy case,easy to store and convenient to carry to class,protect your tools Creative drawing compass designed with mechanical pencil style,You need put into the compatible refills Math Geometry Set Practical compass and ruler set for professional applications:technical drawing, art, craft, engineering, architecture