These Q-Connect 0.7mm Replacement Mechanical Pencil Leads are designed for use with the Q-Connect Mechanical Pencil. Whether you want subtle, soft shading or stark and bold lines, this high polymer HB lead can accommodate you. The lead fits straight into your pencil for economical, long lasting use. This pack contains 12 replacement leads. Quality high polymer HB lead refills for Q-Connect mechanical pencils Can provide soft shade and sharp lines Easily fitted into your pencil Medium 0.7mm lead Pack of 144