This C.H. Hanson set consists of 10 medium carpenter pencils and a VersaSharp sharpener in a tube pack. The carpenter pencils are perfect for drawing saw lines drill points etc onto wood. They are larger in size compared to normal pencils and have 2 flattened surfaces and two round edges. The VersaSharp sharpener is ergonomically designed ensuring comfortable use and sharpens both carpenters pencils and lumber crayons.