This clear plastic triangular ruler features an integrated protractor, providing a versatile and accurate tool for measuring angles and lines. Its clear design ensures optimal visibility and ease of use, making it ideal for students, architects, engineers, and anyone needing precise measurements. Features -Color: Multi -Material:Plastic -Size: 15.70X8.00X0.17cm/6.17X3.14X0.07in -Accurate measurement: protractor provides precise angle measurement for your drawing or simple measuring tasks. - durability: Crafted with sturdy materials, the drawing protractor is built to last and resistant to deformation, offering long-term usability. -Portable and lightweight: The compact and lightweight construction of ruler makes it easy to carry and use on the go. -Versatile functionality: In addition to angle measurement, the triangular ruler can also be used as a ruler and scale for length measurement. -Wide range of applications: ruler is a practical tool for students of geometry, architects or anyone in need of precise angle measurement. Package list: 12 x triangle rulers