• Set of 3 parabola templates, each measuring 12.2 x 6.8 cm, useful for learning and working in mathematics, physics, and other disciplines. • Made of high-quality plastic, stable and difficult to deform, ensuring a long service life. • Transparent and shatterproof material, which allows the scales and lines to remain visible for a long time. • Versatile design: in addition to parabolas, it allows you to draw sine, cosine, tangent curves, and other geometric shapes. • The scales and lines on the template are clear and precise, making detailed work easier. • Rounded corners to prevent damage or scratches during use. • Very easy to use: simply place the template on the work surface and draw along the lines to obtain exact curves.