That soft, warm neutral you keep reaching for — the one that sits between grey and cream and makes a palette actually work. Derwent's Lightfast Oyster gives you that tone with a core rated to hold colour for up to 100 years under museum conditions. No slow shift toward yellow or pink over time. Rich, opaque laydown means it covers cleanly on the first pass, so your mid-tones stay where you put them. Layer it, blend it, build a palette around it. It'll still be there when you look back
| brand | DERWENT |
| product_line | Lightfast |
| colour | Oyster |
| type | Coloured Pencil |
| lightfast_rating | Up to 100 years under museum conditions |
| category | Education & Craft > Art & Craft |