TopHomer 4 PCS Deep Hole Marker Pens, Waterproof Long Head Marker Pens 30mm Fine Tip Reach Marking Tool for Woodworking, Construction, Manufacture (White)

• Portable Size -- Deep hole marker pen measures 138*12mm/5.43*0.47in and weighs 9g/0.31oz, which is compact and easy to carry, you can also fix the long tip marker pen in your pocket or notebook to avoid dropping or losing it.
• Extra Long Tip -- Deep hole marker pen is designed with an extended nib length of 30mm/1.18in that can penetrate deep into holes to reach hard-to-reach places for marking, providing more convenience for woodworkers.
• 60mm Simple Ruler -- Carpenter waterproof marking pen is designed with an easy 60mm scale for simple measurements of size or depth of holes without having to look around for a ruler.
• Materia -- Marker pen is made of high quality ink with a sturdy PP shell and carbon steel nib shell. The hard shell is wear-resistant and durable, with a long body and a thin, rounded nib that is not easy to break. The waterproof ink writes smoothly and evenly, allowing for quick drying without losing colour when applied or cleaned for long term use.
• Wide Range Of Use -- Long head marker pen is suitable for marking positions and furniture upholstery, metal processing, wood processing industry, glass industry, plastic industry, automotive manufacturing, etc.

Specification: Name: Deep Hole Marker Pen Material: PP Plastics Shell, Carbon Steel Nib Shell Pen Size: 138*12mm/5.43*0.47in Nib Length: 30mm/1.18in Weight: 9g/0.31oz Package Include: 1 Set * Deep Hole Marker Pen