FLEXIBLE AND ADJUSTABLE: Compared to traditional woodworking pencils, with an adjustable handle, greatly increases flexibility and further simplifies copying and tracing irregular shapes FOUR MODES: Outline mode, Line mode, circle mode, edge ruler mode can be switched at will, which is convenient for woodworkers and beginners to use DURABLE ALUMINUM ALLOY: Made from excellent aluminum alloy material, strong and not easy to rust, improving service life EASY TO USE: No guesswork and complicated operations, achieve precise contour reproduction, and you can also draw parallel lines and arcs according to your own ideas, which is very convenient to use WIDE RANGE OF APPLICATIONS: more than 15 marking applications, including tiling and paving, stud walls , gables and paneling, infill panels, shop fittings and built-in furniture, which is an indispensable tool for construction, woodworking and home DIY, and a great gift possibility for enthusiasts