Derwent Procolour Pencil – Ultramarine 31

You've been fighting a pencil that breaks on every curve or leaves a waxy, patchy mess on the page. Stop. The Derwent Procolour Ultramarine 31 holds a sharp point through detailed work and lays down a clean, even line without the smudge you get from a standard coloured pencil. It blends the covering power of wax with the glide of oil, so your ultramarine tones build smoothly instead of dragging. Round barrel, highly pigmented core. Grab it, sharpen it, and get back to the drawing that's been sitting half-finished on your desk

• Strong point that holds through detailed line work without snapping
• Wax-based covering power with an oil-like glide for smooth, even laydown
• Highly pigmented ultramarine core delivers rich, clean colour in one pass
• Round barrel sits naturally in hand for longer drawing sessions
• Smudge-free finish keeps your sketchbook pages clean