Description This versatile set of drawing templates and rulers is designed for precision and creativity. Ideal for various fields such as architecture, engineering, and interior design, these tools help you create accurate circles, ovals, and geometric shapes. The set includes multiple templates and rulers, making it suitable for detailed technical drawings and artistic projects. Features -Color:Light Green -Material:Plastic -Size:22.00X10.50X0.15cm/8.65X4.13X0.06in -Multi functional design: ideal for drawing, measuring, and creating circles and ellipses, this ruler set offers versatile use for various tasks -High precision measurement: equipped with accurate scales and markings, ensuring precise measurement results for all your projects -Lightweight and portable: made from lightweight materials, these rulers are easy to carry and use, making them suitable for on the go tasks -Wide application: suitable for use in chemical engineering, electrical work, interior architecture, and more, meeting diverse needs -Variety of sizes: includes different sized design rulers, catering to various size requirements for different projectsPackage list: 15pcs ruler