Premium Material: L shape square ruler is made of high-quality stainless steel, precision manufactured, thickened, high hardness and not easy to deform. Rustproof and corrosion resistant, wear-resistant and durable. Easy To Read: The clear engraving scale of square ruler and two-color reading design make you read data easily. The unit is mm and cm, double-sided measuring device for ergonomic, easy to use. Standard Size: The size of metal metric ruler is 150mmX300mm, enough length for your different measuring demand. L shaped ruler also can be a spirit level to keep your project level, convenient for you to operate. Wide Application: Right angle ruler can be used for measurement, auxiliary drawing, assist in cropping, etc. Perfect for construction, woodworking and other industries to make your work easier and more convenient. What You Get: Comes with 2 pack stainless steel L shaped ruler. Enough for your different needs in many places. Specification: Material: stainless steel Size: 150x300x2mm Single Weight: 74g Package Includes: 2*L shaped ruler