SagaSave Permanent Borehole Marker Deep Hole 20 mm Extra Long Tip Waterproof Marker Pen for Marking of Hard to Reach Areas Black 4PCS

• This pen contains permanent black ink and is waterproof and smudge-proof making and quick-drying.
• The round nib has a line width of 0.7 – 1mm and a 20mm long nib making for precise marking.
• Writes on a variety of surfaces including metal, stone, glass, wood and plastic.
• The 8850 was designed to mark difficult places, such as drill holes and can be used professionally or at home.
• Extra-long, fine round tip. Size:140mm x 9mm.

Feature -It is suitable for home decoration and hardware processing -Deep holes for automabile manufacturing and other industrial production mark -Write on aluminium, sheet metal, concrete, stone, iron, steel, glass, wood, plastic and much more -Waterproof, smudge-proof and quick-drying -Extra-long, fine round tip Specifcations Size:140mm x 9mm Diameter of Lead:0.7-1mm Ink color: Black Long nose: 20mm Package Content 4x Long Nib Marker Pen