CTYUEYUN 48 Black Pencil Refills, 2.8 mm Pencil Lead Refills Waterproof, Solid Deep Hole Pencils for Construction Workers, Building Carpenters

• 【Kit Contents】You will receive 8 boxes of black deep hole woodworking pencils, 12cm long, 48 pcs in total, enough for your daily precise marking and use.
• 【Quality Material】Each carpenter pencil lead is 2.8 mm thick, made of high quality graphite, smooth writing, waterproof and moistureproof. It has high strength and durability and is not easy to break.
• 【Portable Case】The pencil refill set comes with a storage box, 6 pcs per box, there are 6 grooves on the box, which is convenient for you to take out the refills, easy to carry and use.
• 【Precise Marking】The deep hole pencil refill can easily and precisely mark in narrow crevices or deep holes, and the 120mm length ensures enough marking range and greatly improves work efficiency.
• 【Wide Application】The black pencil refill is suitable for writing, drawing, designing, measuring and other scenarios, whether it is for student learning, professional drafting or daily record keeping.

Set Contents 8×6 Boxes of Black Deep Hole Woodworking Pencil Refills Specification Material: Graphite Colour: Black Length: 12cm/4.72in Width: 2.8mm/0.11in Features 1. Smooth Writing: Graphite material is of excellent quality, providing a smooth writing experience. 2.Multi-purpose: Suitable for a variety of needs in drawing, writing and art creation. 3. Strong Durability: Sturdy and not easy to break, more durable to use. 4. Wide Compatibility: Suitable for a wide range of automatic pencils and drawing tools. 5. Safe Design: Non-toxic and harmless, safe to use. Precautions 1. Avoid strong pressure to prevent breakage. 2. Keep it in a safe place, avoid scattering and loss. 3. Avoid high temperature and humid environment. 4. Children need to be used under the guidance of adults.