Multifunctional Construction Pencil Tool From -Scriber ToolIt's perfect for carpenter, engineer, steelworker, cabinet maker, home DIY lover or craftsman of any kind to measure, mark and scribing lines. Feature: Versatile Adjustment: You can change its shape according to your needs, only need to change the tightness of the pencil holder and nut to achieve different shapes to complete the demand. It can be locked and fixed after each adjustment to ensure precision accuracy. High Quality: It is made of high