Specifications: This marking tool is suitable for board slot, pin joint, assembly work, for drilling, marking tenon and other reference lines. It is multi-size or multi-distance. And there are 8 sizes in the scriber, 1 or 16", 1 or 4", 1 or 8", 1 or 2", 3 or 8", 3 or 16", 5 or 16", 7 or 16". The marker can be used to draw side lines so that the marking and distance from the edge of the board are the same. With magnet bottom, the precise marking tool can be attached to the iron surface, and the pencil is placed in the foot hole for easy use and storage. Item Name: Woodworking Marking Tool Material: ABS Plastic, Magnet Features: Woodworking Tool, Portable, Drilling Guide Size: 10cm x 6cm x 5cm(Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Woodworking Marking Tool