MLM? 12 Colors Metallic Shine Non-toxic Colored Drawing Sketching Pencils by ZJ-COSM With 12 different colors, premium core for superior blending and shading high quality cartridges and special rubber core manufacturing process, cartridge does not slide, Not easy to break The print effect is clear, uniform in color, not easy to fade Non-toxic, no benzene, heavy metals, toxic colorants and aromatic amines and other toxic substances Our products have been well tested, examined and packaged before sending off. Any problem please feel free to contact us firstly so that we can supply the best service for you.