UNOLIGA 12pcs Deep Hole Marker Pens, Tool, Carpenters Pen, 20mm Long Tip Permanent Marker, Reach Pen for Marking of Hard to Areas (Black Blue Red Green)

😂[Long Tip Marker] The deep hole marker designed with extended and needle-nose tip of 20 mm in length, reaching hard-to-reach areas where other carpenter marker do not go, suitable for marking through holes or in other tight areas. 😂[Affordable Set] The package contains 12 carpenter marker pens, the refill colors: red, blue, black, green, the nib line width is 1 mm, and each pen can write about 200 m, which can meet your woodworking marking needs for a long-term. The four colors are easy to distinguish. 😂[High-quality Materials] These deep reach pens are made of PP shell and carbon steel nib, robust and wear-resistant; they contain permanent ink, waterproof and smudge-proof, quick-drying, xylene-free, and low odour. 😂[Marks on Various Surfaces] The borehole marker tool can draw on metal, plastic, stone, glass, wood, paper, etc. 😂[Warm Tips] Please cover the pen cap when not in use, so that it can be used stably for a longer time.