You've lost a piece to fading before. The violet you mixed so carefully, gone dull within two years of sunlight. That shouldn't happen. The Derwent Lightfast pencil in Mars Violet holds its colour for up to 100 years under museum conditions. The core is engineered for that longevity. You get a rich, opaque laydown that layers cleanly without muddying. Detail work stays crisp. Whether you're running a school art room or building a personal portfolio, this is the pencil that doesn't let your work go quiet. One colour, one job done right
| brand | Derwent |
| product_line | Lightfast Pencil |
| colour | Mars Violet |
| category | Art & Craft |
| subcategory | Drawing & Sketching Pencils |
| colour_stability | Up to 100 years under museum conditions |
| core_type | Opaque, lightfast |