Carpenter Pencil Set: Our carpenter pencil set includes 3 packs of mechanical carpenter pencils (green, red, yellow), 36 refills (18 black, 9 red, 9 yellow) in total, and a small tool pouch for carpenter. The complete mechanical construction pencil set allows you to finish your work faster and easier. Portable Tool Pouch: In addition to these woodworking pencils and refills, you also get a small tool pouch with belt, which makes it easier for you to place and take the woodworking pencil, greatly improving the convenience during construction. Carpenter Pencil with Sharpener: Our construction pencil comes with a built-in sharpener that screws into the top of the mechanical construction pencil. The built-in sharpener allows you to adjust the thickness of the pencil tip to help you complete your marking work better. Deep Hole Maker: The deep hole maker pencil is designed with a 45mm long tip, which is more convenient for marking in the small hole or in other tight areas that other traditional wooden carpenter markers cannot reach. Wide Application: With a 2.8 mm thick tip, the mechanical pencil is much thicker and clearer than normal pencils, suitable for various surfaces, such as metal, wood, plastic, paper, wall, and so on. When the work is finished, the marks can be easily wiped off with a wet paper towel. Easy to use: The mechanical woodworking pencil is easy to hold, which will improve the accuracy of marking work and will not make you feel uncomfortable for a long time work. This is a great gift choice for carpenters. Reliable material: Our mechanical carpenter pencil set is made of quality materials, the pencil refill is durable and smooth, the tool belt pouch is made of thick fabric, the mechanical architect pencil holder is made of sturdy plastic. Size: Carpenter pencil: 5.7 x 0.5 inches/14.5 x 1.3 cm Pencil refill: