Achieve precision and creativity with the multifunctional geometric drawing ruler set (2pcs). This comprehensive set includes tools like the rotatable mathematical ruler, the helix circle maker, and the electronic ruler distance meter, making it suitable for a variety of tasks. The multifunctional student math ruler and the geometric drawing ruler are great for educational purposes, while the traffic stencil and the ames lettering guide are ideal for design and drafting projects. With this versatile ruler set, you can easily measure, draw, and and accuracy. Features -Color:Transparent -Material:Plastic -Size:19.20X11.50X0.20cm/7.55X4.52X0.08in -Size:12.00X12.00X0.20cm/4.72X4.72X0.08in - design: this multifunctional ruler set includes everything you need for drawing and measuring, making it a versatile addition to your toolkit. -Precision and accuracy: these rulers are designed for high precision, ensuring that your drawings are accurate and , enhancing your work quality. - and reliable: made from materials, these rulers are built to last, providing longterm durability and consistent performance. -Easy to transport: the portable design allows you to easily carry these rulers with you, making them great for use on the go. -Wide range of applications: suitable for use in schools, offices, and homes, this ruler set is ideal for anyone involved in drawing, drafting, or measuring. Package list: 4 x geometric drawing ruler (1 x soft ruler + 1 x square ruler each)