Youva Premium Colour Pencils are made from premium wood. They are well formulated, so the colouring pigments are bright and vibrant. The leads are fully bonded, which does not break easily. The softness of the lead is perfect for mixing and blending. Can be easily sharpened to a fine point to allow exquisite detail. It comes in multiple packs to choose from. They are child-friendly, non-toxic, and phthalate-free.