4Pcs Triangular Scale Ruler Set, Geometric Protractor Mathematical Triangle Aluminum for School and Office Supplies Math Rulers Kids Adults Draftsman (Black)

• 【Durable and Reliable】Crafted from high-quality materials, these drafting tools are designed to be sturdy and long-lasting, ensuring consistent accuracy and reliable performance for all your drafting and drawing needs. • 【Comprehensive Drafting Kit】This metal ruler set includes essential drafting tools such as a metal ruler, metal protractor, triangle ruler, and square ruler, providing everything you need for precise measurements and professional-quality drawings. • 【Clear and Easy-to-Read Markings】Each ruler in this set features clear and precise markings, allowing for easy and accurate measurements, and making it perfect for engineers, architects, students, and artists. • 【Versatile and Multi-purpose】Whether you're working on technical drawings, architectural plans, or art projects, these drafting tools are versatile and suitable for a wide range of applications, making them an essential addition to your toolkit. • 【Convenient Storage and Portability】The metal ruler set comes with a storage case, keeping your tools organized and protected. Its compact size also makes it easy to carry with you wherever you go.