1、[Aluminum Alloy] This multifunctional scribing tool is made of aluminum alloy with anodized exterior, which helps to extend the life of the tool for long term use. 2、[Three Measurement Modes] The multifunctional scribing tool can be used in three measurement modes, for example, you can use it as a circle gauge to draw a beautiful arc, or align a line to draw parallel lines, or trace the outline against the edge of the wood. 3、[Clear Scale] Our multifunctional scribing tool has a clear and visible scale, which is very easy for you to operate and improves your work efficiency to a great extent. 4、[Small and Lightweight] This tool is so small and lightweight that it fits right in your pocket. Its unique shirt pants belt clip design makes it easy to carry and store. 5、[Applicable Scenarios] This multifunctional tool is widely used in woodworking, construction, schools, home improvement and machining, as well as any DIY work that requires measuring, etc.