72 pieces marker refills: The graphite lead core has been optimized to improve durability and moisture resistance. 72 pieces refills can be used with carpenter pencils (12 red, 60 black)
Comfortable design and easy to control: handy pen-style design with convenient pocket clip, nice weight balance and a comfortable non-slip knurled aluminum grip which provides maximum control
Excellent Drafting Pencil: the design of the refill extends the life of the carpenter pencils, easy to use, strong and hard to be broken, suitable for carpenters, builders, businessman, or anyone who needs a tough pencil that will mark a variety of surfaces.

Colour: blue + black
Material: metal + plastic

Package Contents:
6 x pencils (3 blue + 3 black)
6 boxes x refills (3 blue + 3 black)