The Rotring quick-drawing triangle is a precise tool that is ideal for measuring and drawing horizontal and vertical lines. With a length of 18 centimeters, it allows for accurate representation of geometric shapes and line directions. Made from durable plastic, it offers high longevity and is designed for use on all Rotring drawing boards. The transparent design of the triangle facilitates the transfer of drawings and shading, as the underlying lines and shapes remain clearly visible. This versatile drawing tool is suitable for both professional applications and educational use, helping users create precise and clean drawings. The quick-drawing triangle is an essential aid for anyone who values accuracy and quality in their drawings.