Carpenter supplies--the excellent workmanship of our product will bring you and excellent using experience, construction pencils refills; Engineering drawing supply--it is simple in design, but very practical in use, bring you much more conveniences, pencil refills; Adjustable marker pencil refills-- working supplies for woodworkers, construction workers, designer, architect and much more, carpenter pencil refills; Carpenter pencils lead--drawing pencils are, and stronger than hard lead; yellow, repeatable grey lead may appear on dark surfaces and is not conducive to painting, marking pencil refills; Woodworking supply--made by, and, which could be used for very long time, deep hole mechanical pencil refill

What's in the box
18 x Pencil Lead & Refills