Suitable for back-to-school supplies, this student geometry set includes everything you need for math and geometry classes. The metal geometry set features tools such as a compass, protractor, and rulers, all stored in a shatterproof box. The set also includes pencil lead refills, ensuring you never run out of writing material during important projects. Features -Color:Multi -Material:PP, Zinc alloy, Stainless steel -Size:16.00X2.60X0.15cm/6.29X1.02X0.06in -Size:11.90X7.00X0.15cm/4.68X2.75X0.06in -Size:8.50X8.50X0.15cm/3.34X3.34X0.06in -Size:9.00X5.00X0.15cm/3.54X1.97X0.06in -Size:11.80X1.50X1.00cm/4.64X0.59X0.39in -Size:8.60X0.75X0.75cm/3.38X0.29X0.29in -Size:3.00X2.70X1.00cm/1.18X1.06X0.39in -Size:2.60X1.60X1.00cm/1.02X0.63X0.39in -Optimized drawing efficiency: tools that enhance students' ability to draw precise shapes and lines efficiently, simplifying the creative process -Integrated design: features a multifunctional ruler and compass set that addresses a wide range of drawing needs in one package - materials: made from materials, this set is designed to withstand longterm use without easily breaking -Versatile usage: ideal for school, home, and art class applications, this set meets the drawing needs of students in different settings -Precision and accuracy: provides high accuracy in measuring and drawing various sizes and angles, helping students enhance their drawing skills and creativity Package list: 10 x Math Geometry Kit