✅【Study Refill Leads】The carpenters pencil refill replacement is made of graphite which features its smooth, high hardness, long lasting usage and not easy to break, will be a good choice for your deep hole mechanical pencil.
✅【Wide Application】The waterproof and durable carpenter pencil refills can be used in many places like woodworking, construction, writing, drawing, sketches, constructions and so on.
✅【Portable Packaging Box】Push the plastic cover to remove the refill, the box has 6 grooves for each refill, convenient for you to remove refill and effectively avoid refill breakage.
✅【Fits for Most】The standard Φ2.8mm round refills replacement fit for Hiboom carpenter pencil as well as other brands mechanical pencil holder.
✅【What You Will Receive 】4 packs x 6 refills, you will receive total 24 pieces pencil refills; If you have any problems, please contact us without hesitation.