About This

• Specification: Color: Gradient Blue; Material: Aluminum Alloy; Ruler Size: 16 x 2.5 cm / 6.3 x 0.98 Inch (L x W); Protractor Size: 10 x 5.5 cm / 3.94 x 2.17 Inch (L x W); Isosceles Triangle Size: 11 x 7.8 cm / 4.33 x 3.07 Inch (L x W); Right-Angle Triangle Size: 12.7 x 11 x 6.5 cm / 5 x 4.33 x 2.56 Inch (three sides); Packing List: 2 Pcs x Straight Ruler, 2 Pcs x 180° Protractor, 2 Pcs x 45°/45° Triangle, 2 Pcs x 30°/60° Triangle
• Advantage: Crafted from durable aluminum alloy, this drafting tool is lightweight, sturdy, and resistant to warping or bending. Its scales are clearly etched for precise and easy reading and measuring. The set also features rounded edges for safe handling and an innovative hollow design for a secure grip and easier measurement, all finished in an attractive gradient color for enhanced style and visibility.
• Instruction: The ruler combines straight measurement with wave-line drawing, and its hollowed shapes (triangles, diamonds, circles, ovals) allow direct tracing for easy drafting. The protractor clearly measures any angle, while the triangle rulers efficiently draft standard geometric shapes and parallel lines. The included storage case keeps all geometry tools organized, securely stored, and ready to carry anywhere.
• Application: This geometry set is a versatile tool suitable for academic learning in geometry, math, and technical drawing, as well as for professional drafting and design work by engineers, architects, and artists. Furthermore, it is good for personal and home use in hobbies such as crafting, DIY projects, and artistic sketching.
• NOTE: Before choosing, please confirm the specific contents of the math set to meet your needs. When using, keep the math measuring tools clean and store them in the included case after use to maintain measurement accuracy and prolong their lifespan.