KALOUR 520 Pcs Suits Professional Colored Pencils Artists Soft Cores Bright Colors Suitable for Artists and BeginnersA rich palette of 520 unique colors: unleash your artistic potential with 520 unique and non repetitive color combinations From vibrant primary colors to subtle pastels, these pencils enable artists to obtain precise tones to color complex designs, blend gradients, sketch realistic forms, subtle shadows, and layered rich textures Velvet and Pigment Rich Lead Core: The velvet like softness of the lead core provides a seamless and rich pigment painting