- Keyroad geometric set of 3 pieces, designed for students and professionals - Includes ruler, set square, and protractor, essential tools for geometry and technical drawing - Made with durable materials that ensure longevity and precision in every line - Lightweight and compact design, easy to store and carry in school cases - Ideal for math, architecture, engineering, and crafts classes - Approximate measurements: 27.7 cm long, 16.5 cm high, and 0.3 cm wide - High-quality product, recommended for school and professional use