- Math Tool Set: This comprehensive 6-piece set includes a 6-inch (15 cm) ruler, a 12-inch (30 cm) ruler, two triangle rulers (30-60 and 45-90 degrees), and two protractors. It's designed to fulfill all your basic geometry needs. - Durable Construction: Crafted from high-quality plastic, this ruler and protractor set is built to last. Its sturdy design ensures resistance to breaking or cracking, while the absence of sharp edges makes it safe for use by students and professionals alike. - Dual Measurement Scales: Each ruler features both inch and metric scales, catering to diverse measuring requirements. The protractors allow for accurate angle measurements from 0 to 180 degrees, with precision marked to 1 degree, making it easy to work on various projects. - Enhanced Visibility: The transparent design of the rulers and protractors enables clear visibility of underlying text or patterns, facilitating accurate measurements. Lightweight and portable, this geometry set is convenient to carry to school, the office, or any project site. - Practical Applications: Ideal for students working on geometry assignments, architects drafting designs, and engineers creating precise plans. Whether you're measuring angles, drawing straight lines, or calculating dimensions, this complete set meets all your measurement needs efficiently.