Ideal for students, machinists, and drafting professional , this ruler is Designing to meet the needs of those who require precise measuring tool in their work or studies Precisions and durability with our Metal Ruler, featuring a metric measurement Systems and inch to mm conversion table for Multifunction applications Crafted from aluminum, this ruler boasts a surfaces and clear, easy to read marking , ensuring long service use and accurate measurements each time With its lightweight and Easy Carry design, this ruler is a must get addition to your toolkit, offering reliability and convenience wherever go Perfect for classroom learning, engineering drawing , art projects, and everyday measurement tasks, this ruler adapts to various environment with ease, Manufacturer: BULAIDAI