BUILT-IN PENCIL SHARPENER: This Mechanical carpenter pencil is equipped with a pencil sharpener at the top of the pencil, so there is no need to purchase a pencil sharpener separately, and it 't get lost either. It can keep the pencil pointed and precise, easy to use at any time. Reliable Material: This solid carpenter pencil is mainly made of premium heavy-duty metal which can be used in the toughest jobs, not easy to break or loose cap during construction. with clip design it can be hung in the pocket, Solid 2.8mm pencil refills which are thicker and stronger, you can your drawing work effortlessly. BEST DEEP HOLE MAKER: The deep-hole carpenter pencils adopt an extended length needle-nose tip design, which can reach hard-to-reach areas, suitable for marking through the hole or other tight areas. MARKS ON VARIOUS SURFACES: These solid mechanical carpenter pencils can be used to draw on metal, plastic, glass, wood, paper, etc.; the 3 color refills are convenient for us to mark on different materials; It is favored by woodworkers, construction workers, contractors, DIY workers, craftsmen, builders, merchants and masons., Weight: 0.3968320716 pounds, Manufacturer: Hopbucan