Kangnice 12 18 24 36 Water Color Drawing Pencils Gift Designed Student Artists Crafters (12 Colors) This product is safe and non-toxic, does not contain benzene, heavy metal, poisonous colorant and poisonous and harmful material such as aromatic amine This product use high quality lead and special rubber core manufacturing technology, ink will not draw, not easily broken Perfect for dry and wet blending Pencil Length: 17.5cm/6.89'' (approx.) Material: Wood+Plastic, Quantity: 1Set