Our long head deep hole marker pens are a versatile tool for any woodworking or construction task. The oil-based ink provides bold, clear marks that are resistant to water and oil, ensuring they stay visible in any condition. The extended tip design allows for precise marking in deep holes and tight spaces, making it ideal for detailed work. Whether you're a professional carpenter or a DIY enthusiast, these markers are great for drawing lines, marking measurements, and outlining patterns on various surfaces. Their quick-drying properties ensure your work remains clean. Features -Color:Assorted Color -Material:Plastic and carbon steel -Size:14.00X1.00X1.00cm/5.50X0.39X0.39in -Allpurpose marking: this pen is designed for marking on metal, wood, glass, and plastic surfaces, making it a versatile tool for various applications -Five colors: with 5 different colors to choose from, this pen set allows for easy identification and organization of different tasks, improving workflow efficiency -Fine and long tip: the 5 mm wide and 20 mm long fine tip is great for marking deep holes and hardtoreach areas, providing precise and accurate markings - ink: the pen's quickdrying, waterproof, and oilresistant ink ensures durability and reliability in industrial settings, such as furniture making and automotive manufacturing -Proper handling: to maintain the pen integrity, avoid pressing it down while writing, ensuring consistent performance and longevity Package list: 10 x Deep Hole Marker Pens(2 x 2 x red + 2 x blue +2 x green +2 x white)