Your greys come out flat, or the pencil gives up halfway through a shading pass. Slate Grey was made to not do that. Derwent Chromaflow loads rich pigment into every stroke for a deep, even tone that builds smoothly. The premium core takes the pressure of repeated sharpening without crumbling. Layer it over other colours, blend it into skin tones, or use it standalone — it stays consistent
| brand | Derwent |
| colour | Slate Grey |
| product_type | Coloured Pencil |
| range | Chromaflow |
| category | Education & Craft |
| subcategory | Art & Craft |