High Quality Scribing Tool: It is made of high quality ABS and metal, which can extend the service life of the product. And it has a durable construction that can be easily changed. Delicate and easy to use: The wood pencil marks are clearly visible, you can use it to fill intricate lines and circles. Easy to reach areas that other woodworking markers can't reach, ideal for marking through holes or other tight areas. Multifunctional Scribing Tool: Comes with carrying case carriage for woodworking scribe tool. Refill with 6 black refills, for your long term woodworking needs, perfect for construction or DIY carpentry. Wood marking tools can be adjusted freely - they are strong, durable and indestructible. small, light, easy to carry, you can change the shape you want, just change the strength of the pen holder and the nut to get different shapes Wide application for pen work wood: the multi-function Scribing tool can have a variety of styles, including cabinetry, carpet, flooring, tile and block, stud wall, gable and panel, panel filler , so you can precisely cut baseboards, corners, door frames, etc.