Thank you for viewing. This is a set of 8 items: high-quality 0.4mm HB mechanical pencil lead, including 3 cases of Pentel Hi-Polymer lead refills, 2 cases of Hi-Polymer Extra Strong lead refills, and 3 cases of unused Pilot lead refills. - Brand: Pentel - Brand: Pilot - Lead Type: HB - Lead Diameter: 0.4mm - Model: NEOX-U - Model: C204 Type... Mechanical pencil lead Lead/Darkness... HB Please note that the number of Pentel leads is unknown as some have been used. Thank you for your understanding.