The 120 series 0.9mm mechanical pencil, from Pentel, is an excellent drawing pencil for technical work and drafting. The pencil is supplied with 2 HB Pentel leads and can be used along with any 0.9mm leads in a range of grades to suit your work.  The pencil\'s body is made from a robust, light-weight  plastic perfect for carrying with you either in your pocket with the metal pocket clip or in a pencil case.The internal stainless steel sleeve protects any of the leads from breaking inside the pencil. The pencil also has a replaceable eraser, ideal for cleaning up line work or lightening areas in drawings. - Brand: Pentel - Main material: Plastic with stainless-steel sleeve - Number of pieces: 1 pencil and 2 graphite leads - Refillable: Yes - Lead size: 0.9mm