Features: This hole marker pen features drill tip for marking on wood, metal, and plastic, coupled with waterproof that ensures long time clarities and resistance to smudging, making it marker for accurate cut and drills. With vibranting color selection for easy materials differentiation and ergonomic ABS body designs for comfortable grip, this waterproof marker reduces fatigue during extended use, enhancing efficiency in detailed tasks. Ideal for woodworkers, construction professional, metal fabricators, and enthusiasts who require tool for projects in various crafting and buildings scenarios. Perfect for woodworking, metalworking, and construction site, this hole marker pen on surfaces like timbers, steel, and synthetic materials, providing sturdy marks even in wet or outdoor condition. Elevating your marking experience with this marker, designed to deliver consistent result across diverse applications while adding color to your toolkit for improved organization and fun. Specifications: Materials: ABS Size: Length 13.7cm/5.39inch Package Includes: 75pc Hole Marking Pen note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.