Features 1、Made of aluminum alloy, wear‑resistant and corrosion‑resistant, has a long service life. 2、The accuracy is up to 1mm, and the back has a certain adhesiveness, which can be easily fixed. 3、Widely used, can be used for woodworking scribing marking and other work. 4、Bubble bag and kraft carton for shipping and packaging to ensure maximum protection from damage during transportation. 5、Can be used with peace of mind, with strict quality control and quality assurance. Specification Item Type: Multifunctional Protective Ruler Model: HT202054 Material: Aluminum alloy Application: In the woodworking industry Accuracy: Approx. 1mm / 0.04in Measuring Range: Approx. 400mm / 15.7in Package List 1 x Multifunctional Protective Ruler