Description This office ruler set is crafted from pure aluminum alloy, ensuring durability and precision. The set includes a straight edge ruler, a triangular ruler, a protractor, and a right-angle ruler, making it for students and professionals alike. Its sleek design and lightweight construction make it easy to carry and use in various settings. Features -Color:Blue -Material:Aluminum Alloy -Size:16.50X6.80X1.00cm/6.48X2.67X0.39in -aluminum alloy material: made from pure aluminum alloy, this ruler set is durable and resistant to deformation, ensuring longlasting use -Multifunctional design: includes a ruler, triangular ruler, and protractor, catering to both student and office needs -Precise measurement: the ruler and protractor feature clear, easytoread markings for accurate length and angle measurements -Portable and compact: the compact design of the set makes it easy to carry and store, It's for onthego use -Exam essential: ideal for student exams, this set helps improve measurement accuracy and efficiencyPackage list: 1 x Protractor 1 x Straight Ruler 2 x Triangle Rulers