you receive 4 pieces carpenter pencil caps which are designed according to carpenter pencil, and 24 pencil refills for ensuring a long term usage during your work, suitable for being an excellent addition to your toolkit Compatible with Similar Style Carpenter Pencils: the carpenter pencil cap is precisely engineered for deep hole carpenter pencils, however, it is also compatible with other long nosed mechanical construction pencils of the same size and style Protective Pen Cap : made from quality material, our solid carpenter pencil cap not only the pen tip from damage but also prevents dust and debris from entering, extending the lifespan of the refill, reducing breakage and maintaining sharpness Precision and Accuracy: the 2.8mm round pencil refills are made from quality graphite, providing consistent and precise markings on various surfaces; Whether you're marking wood, metal, or other materials, these refills offer clear and accurate lines whether you're a professional woodworker or a hobbyist, our deep hole marker set meets your needs; From home repairs to professional projects, this mechanical carpenter pencil set is a reliable tool for marking, drawing, outlining, and various other woodworking applications Enhance your carpentry tools with our 4 pcs carpenter pencil caps with 24 pencil refills, designed to be compatible with Carpenter Pencils. Whether you're a professional carpenter, builder, or DIY enthusiast, these pencil caps and refills are crafted to meet your needs with durability, ease of use, and convenience. Product: Carpenter Pencil Caps and Pen Refills Refills Size: 2.8 mm Package includes: 4 x Solid Carpenter Pencil Caps 24 x Pen Refills Pointed items are included, please be careful when using and please keep them away from kids. Colour:Green Material:plastic Package Contents: 1 set x carpenter mechanical pencil 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.