QJZXUEZHEN 1Pcs 12cm Straight Brass Ruler 120mm 4 Inches Metric Dual Scale Measurement Tool Drawing Measuring Gold Mini Small Short Metal Machinist Ruler 1mm ThicknessOverall Length 5

Material: Brass; Brass straight rulers are rust proof and very durable for long lasting performance., Measuring Range: 120mm/ 4 inch, Thickness: 1mm, Design Features:Marking etched by high precision process and easy to read.Both sides of the ruler are fine-treated. simple and elegant design, delicate texture, and exquisite appearance.Our steel ruler has a hang up hole on its end allowing you to store your steel ruler conveniently., Application:Inch & cm double scale,for any occasion, such as life, study, work, experiment,offices, architecture, drawing, woodworking, and engineering., Package Contents: 1pcs high-precision engraved mark brass rulers