Description: Carpenter pencil with Stronger Lead: Our carpenter pencil features a robust black lead that is smooth and durable, along with a wax-based red filling that is clear and lightweight. These marking pens are thicker and sturdier than standard pencils, making them ideal for construction tasks on various surfaces like glass, metal, floors, walls, and furniture. Built-in Pencil Sharpener: Each of our construction pencils comes equipped with a built-in sharpener, ensuring that the pencil tip remain sharp and ready for immediate use. Say goodbye to the hassle of purchasing separate sharpeners. This feature makes it a must-have tool for carpenters, contractors, and builders, allowing for efficient and precise work. Long Tip for Deep Hole Marking: Our mechanical woodworking pencil boasts a 45mm tip designed for marking deep holes and narrow areas accurately. Whether you're working with wood, stone, or other surfaces, our building pencils are perfect for woodworking, construction, carpentry, and architectural tasks. The black lead is suitable for light surfaces, while the red/yellow wax is ideal for dark surfaces, providing versatility for all your marking needs. Item Name: Carpenter Pencil Material: Plastic Features: with 18 Refills, Quick-drying, Built-in Sharpener Size Details: Pencil Height: 15.5cm/6.1" (Approx.) Pencil Refill Height: 12.5cm/4.9" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 3 x Carpenter Pencils 3 Boxes of Three-color Refills (18 Pieces in Total)