These Derwent Oil Pastels are ideal for bold and colourful drawings are fast and easy to use. This set contains 24 bright colours which transfer to the paper quickly and have a creamy texture which blends well. They are completely dust free and soluble in turpentine which thins the pastels to create a beautiful translucent effect.. For best results use on a slightly textured paper. . Set of 24. Assorted Colours . Presentation tinApproximate dimensions: H 180mm x W 200mm x D 25mm