Ideal for a wide range of applications, this aluminum ruler set is a must-have for anyone involved in drawing, drafting, or measuring. The set includes straight ruler, triangular ruler, protractor, made from aluminum alloy for use. Nice for school projects, office tasks, and home use, this ruler set ensures accuracy and reliability in every measurement. Features - Color: Black -Material:Aluminum alloy - Size: 9.50X5.70X0.10cm/3.73X2.24X0.04in - Size: 12.00X6.00X0.10cm/4.72X2.36X0.04in - Size: 12.00X7.00X0.10cm/4.72X2.75X0.04in - Size: 15.70X2.20X0.10cm/6.17X0.86X0.04in -Complete measurement set: includes triangle ruler, protractor, and straight ruler, providing a comprehensive solution for geometric measurements - : made from aluminum alloy, these tools are designed to be , resisting deformation and wear -Versatile applications: ideal for students, schools, homes, and offices, this ruler set is versatile enough to handle various geometric drawing and measurement tasks -Precision and clarity: the rulers feature clear and precise scales, ensuring accurate measurements and aiding in detailed geometric drawings -Portable and easy to store: the compact design of the ruler set makes it easy to carry and store, ensuring you can use it conveniently wherever you go Package list: 4 x triangle rulers 2 x protractor 2 x straight ruler