You'll be spoiled for choice with Derwent Artists Pencils, there are 120 colours in the full range

• Ideal for layering and blending so you can create an infinite spectrum of subtly different hues and tints
• Soft wide colour strip for drawing and colouring
• Bright external lacquering
• Traditional round barrel allows easy movement for loose expressive drawing
• Barrel made from California incense cedar wood
• Extra wide 4.0mm strip provides excellent point strength and useful for shading large areas
• Premium quality strip, extremely long lasting and will not crumble
• Soft textured strip, capable of both very intense and delicate shading
• Light fastness ensures the colours remain true, with no fade