INCLUDES: (4) Pieces of Lead FEATURES: No more sharpening, safer and actually has more usable lead than a traditional carpenter pencil Strong and rugged lead-quickly shapable for a razor sharp and durable tip 18-percent thicker than average carpenter pencil lead Grooved for a positive interlock with the striker construction pencil Quickly shape the lead for a razor sharp and durable tip SPECIFICATIONS: Length: 4" Color: Black DURA LEAD replacement lead is designed exclusively for the STRIKER mechanical carpenter's pencil. This package includes 4 pieces of Dura Lead packed in a durable storage tube. Dura Lead is 18-percent thicker than tracitional carpenter pencil lead, Medium density and stands up to the rigors of construction. Dura Lead's patented grooves lock into place and never slip while being held by the STRIKER'S rugged jaws. Quickly shape the lead for a razor sharp tip that is still durable. Get closer to a speed square than any other pencil. Never sharpen a carpenter's pencil again. Get the lead out.