Yilia

5PCS Long Head Deep Hole Markers - 20mm Deep Reach Waterproof Permanent Metal Marking Pens Black

• 【Long Head Deep Hole Marker】Nib size (LxW): 20*1.5mm. It features an elongated nib that can fit between narrow gaps or write inside small spaces, such as nail and screw holes in frames and lumber.
• 【All-Round Marker】Long Head Deep Hole Marker is suitable for furniture decoration, book shelf, lamp drill hole position. Also marks deep holes for metal processing, automobile manufacturing, and other production industries.
• 【Quick Dry & Waterproof】Long Head Deep Hole Marker is quick-drying, smudge-proof, and waterproof. It can mark most dry and dust-free surfaces like aluminum, metal, concrete, glass, wood, plastic, etc. And it's convenient to use.
• 【Sturdy & Comfortable】Adopts high-quality PP material, which is durable, solid, and not easy to aging. The overall size is stable, reliable, and comfortable on the hand. A 60mm ruler along the side which can help you with measurements.
• 【Useful Marking Tool】Long Head Deep Hole Marker is ideal for handiwork and DIY projects and it's thoughtfully-designed marker make bold marks and can reach difficult spots. Special markers for carpenters, DIYers, etc.