<p>Metal Ruler SetThere Are A Total Of 9 Sets Of Metal Rulers And Steel Ruler Sets, Including Three 12-Inch (30 Inch) Rulers, Three 8-Inch (20 Inch) Rulers And Three 6-Inch (15 Inch) Rulers. ). Different Rulers Are Suitable For Different Measuring Tasks.</p> <p>Double Sided ScaleDesktop Metal Rulers Not Only Have Metric And Imperial Scales, But Also Double-Sided Laser Printing. The Scales On Both Sides Of The Ruler Are Clear, And The Measurement Marks Start From The Edge Of The Ruler, Which Is Easy To Use.</p> <p>High Quality Stainless Steel MaterialThe Stainless Steel Ruler Is Made Of High Quality Stainless Steel, Which Has Good Resistance To Oxidation And Corrosion.At The Same Time, It Also Has The Characteristics Of Strong Load-Bearing And Inflexibility, Which Can Provide The Best Results Of Measurement.</p> <p>Straight Edge DesignThe Metal Measuring Ruler Has A Smooth Surface, One End Of The Ruler Is A Right Angle And The Other End Is An Arc. The Right-Angled End Can Help You Take More Accurate Measurements, And The Curved End Is Convenient To Take And Won'T Hurt Your Hands Due To Sharp Angles. Our Ruler Also Has Small Holes To Help You Hang It Easily.</p> <p>The Ideal Tool For MeasuringStainless Steel Rulers Are Available In 3 Different Sizes And Have A Wide Range Of Applications To Meet Your Needs. Various Needs And Occasions. Especially Suitable For Students, Engineers, Architects, Teachers, Designers And Other Professionals To Use.</p>