Utilizing the weight and strength of concrete along with a design that is contoured for your hand, 22's Contour Mechanical Pencil is the perfect writing tool. While maintaining its strength and form over years of use, the tool becomes darker and its rigid edges smoother as they respond and adapt to your hand.
 
Materials: High-density concrete, stainless steel.
Spec: L_125mm ; Ø_14mm ; 32g
Notes: Supplied with 0.5mm lead.