These Primo Euro blend charcoal pencils, in black and pure white, are premium charcoal pencils. Created with a unique, creamy formula, they can be Used alone or in combination with other charcoal, pastel, or mixed media. Also can be used for quick layouts for oil painting. Handcrafted with genuine incense cedar wood. Kit includes three black charcoal pencils, one white charcoal pencil, one magic black eraser, and General"s Little Red All-Art sharpener with a stainless steel blade to restore the factory point. Handcrafted with responsibly harvested, sustained yield incense cedar wood to ensure smooth sharpening and strength. Conforms to ASTM D4236. Available in 3 degrees HB, B, 3B and bianco white. Available in 6 pieces per pack.