Rotring Tikky Hi-Polymer HB Lead SKU: $1.49 Ship 19 Available Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Cart Details Hi-polymer lead resists the breakage of normally fragile mechanical pencil leadsContains 12 pieces of hb leadIdeal for sketching, writing, and drawing DetailsBackDetailsHi-polymer lead resists the breakage of normally fragile mechanical pencil leadsContains 12 pieces of hb leadIdeal for sketching, writing, and drawing See MoreSee Less