About this item

• [A Worthwhile Set]: The package includes 8 boxes black tracer pencil refills, total 48 pieces. Use these tracer pencil refills to make clear and precise marks for different purposes, helping you do carpentry or construction work more efficiently.
• [Waterproof Material] These tracer pencil refills are made of high-quality graphite, which has high hardness and strong stability. They are moisture-proof, waterproof. Even heavy rain can not wash away the traces.
• [Precise marking] The tracer pencil refills measure 2.8mm in diameter, and 150cm in length, which can easily reach small gaps or drill holes where other carpenter marker can not. They work great for deep-hole marking.
• [Versatile] The solid carpenter pencil refills can be draw on glass, ceramic tile, metal, wood, paper and other more surface. And they are perfectly fit for carpenter pencils, mechanical pencils, pica pencil, tracer pencil, joiners pencil, etc.
• [All-purpose Construction Pencil] These tracer pencil refills are widely used for woodworking, building construction, artistic creation, etc. With the attached storage boxes, these work pencil refills are easy to store. It is also a wonderful gift choice for your farther or friends.

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