Kozelo Hollow Scale Ruler - [15cm] Aluminum Triangular Hollow Straight Metal Ruler Golden for Measurement Drawing Engineer Office Classroom Use, 1mm Minimum Scale

• 1- PACKAGE CONTENTS - 1pcs straight edge ruler has a measuring range of 15cm, and the minimum scale is 1mm.
• 2-Material-Made of aluminum alloy, light weight, rust-proof and corrosion-resistant, the scale font is wear-resistant and very durable.
• 3- APPLICATION - Professional engineering rulers are tools for engineers, designers, and architects to measure and draw. They are also suitable for use in offices, classrooms, and homes.
• 4- ACCURATELY MEASURE - The scale is engraved by laser, which is clear and accurate and not easy to wear.
• 5 - TAKE NOTICE OF - The edge of the metal ruler is smooth and will not hurt your hands. Try to avoid the ruler falling from high places or hitting other hard objects to avoid damaging the ruler.

APPLICATION： The metal ruler is a designer, engineer, architect, carpentry, manual enthusiasts measuring and drawing tools, suitable for office classroom home use. ABOUT THIS PRODUCTS： - Made of aluminum alloy, lightweight, rust-resistant and corrosion-resistant, very durable. - Anti-skid design at the bottom improves stability when drawing or measuring. - Ruler scale using laser engraving, clear and accurate, not easy to wear. SPECIFICATION： Measuring Range: 15cm Material: Aluminum Alloy Color: Blue Package Content: 1 x Architectural Scale Ruler. TAKE NOTICE: Try to avoid the ruler falling from high places or hitting other hard objects to avoid damaging the ruler.