Our long head deep hole marker pens are specifically designed for carpentry and construction work. These oil-based markers are great for marking on wood, metal, and other surfaces. The extended tip allows you to reach deep holes and tight spaces with ease. They are quick-drying, waterproof, and oil-resistant, ensuring your marks stay intact even in harsh conditions. Ideal for precise line drawing and pattern marking, these markers are a must-have tool for any professional carpenter or DIY enthusiast. Features -Color:Assorted Color -Material:Plastic and carbon steel -Size:14.00X1.00X1.00cm/5.50X0.39X0.39in -Versatile use: this marking pen is designed for special applications and can be used on surfaces such , wood, glass, and plastic, making it highly versatile. -Color variety: available in 5 different colors, this pen allows for easy marking and differentiation, ensuring you can keep track of various tasks and projects. -Fine tip: featuring a fine tip that is 5 mm wide and 20 mm long, this pen is great for marking deep holes or hardtoreach areas with precision. -Durability: the pen is quickdrying, waterproof, and oilresistant, making it ideal for use in various industrial settings, including furniture making, hardware processing, and automotive manufacturing. -Usage tip: to prevent deformation of the pen tip, avoid pressing the pen tip down while writing, ensuring performance and accuracy Package list: 20 x Deep Hole Marker Pens(2 x 2 x red + 2 x blue +2 x green +2 x white)