Package includes: you will get 12 pieces of multi-purpose deep hole pens in 3 colors, red, blue and black, 4 pieces for each color; Sufficient quantity can meet your uses and replacements, and you can share them with your colleagues and friends for easy marking in deep holes or hard-to-reach areas, easy to use and easy to carry around Quality material: this carpenter pen adopts quality material, which is strong and reliable, has a long service life; Its pen body is long, the nib is thin and round, easy to handle Practical to use: the long nib design of the woodworking pens are apart from other markers; They can easily mark deep holes or areas that are hard to reach with regular markers, making your woodworking easier Wide range of use: this long nib deep hole pens can be applied on a of surfaces, such as wood, metal, glass and plastic, suitable for home decoration, hardware processing, automobile manufacturing, industrial processing and more Material:plastic colour:Red+blue+black Package Contents: 1 set * carpenter pencils Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.