[Deep Hole Solid Woodworking Pencil]--The deep hole woodworking pencil is designed with an extended and pointed tip to reach hard-to-reach areas that other woodworking markers cannot, suitable for marking through holes or other narrow areas. This mechanical pencil refill is paired with a 2.8mm thick pencil, which is thicker and stronger. [Built-in pencil sharpener for marking]--Our pencil sharpener screwed into the top of the automatic drawing pencil, also 't get lost, your mechanical pencil will be sharpened for good precision, we designed it as a nib There is no need to buy a pencil sharpener separately; you can finish your drawing work effortlessly. [RELIABLE MATERIAL]: This solid woodworking pencil is mainly made of high quality heavy duty metal, it can be used for the toughest jobs and 't easily break or loosen during construction. With a clip design, it can be easily hung in your pocket. [Marks on various surfaces]--Solid woodworking pencils can draw on metal, plastic, glass, wood, paper, etc.; drawing pens are reliable and oil stains everywhere; three-color refills can distinguish marks with different meanings, and can be used in dark colors It is marked on the surface and, thanks to its red color, can be seen everywhere even in the middle of a . color:Black+blue Material:Metal Package Contents: 2 x markers 18 x replacement pencils (including 3 refill cases, 12 black, 3 red and 3 yellow) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.