heartybay Metallic Colored Pencils 12 Count , Black Wood Pencil Each package comes with an array of 12 differently colored pencils Safe non-toxic, no benzene, heavy metals, toxic colorants, aromatic amines or other toxic substances Let your work transform into sprawling space epics with these metallic-colored pencils that sparkle like a shooting star. These pencil are acid free and made from deforested wood. Not only do they preserve your art, but natural forests as well. Nothing interrupts a great drawing like annoying breaks. These pencils employ a unique bonding process that allows their vivid colors to bind to paper, making them immune to unwanted breaks and skips.