From the Silly Scents Collection. Crayola Silly Scents combines fragrant scents in a cool, colourful line of crayons, markers and coloured pencils! Each aromatic art tool comes ready to scribble and sniff. With a wide range of vivid colours, Crayola Silly Scents Coloured Pencils are ideal for creating and colouring maps, completing art or science projects, and making signs and labels. Made with thick, soft leads that won't break easily, the pencils create brightly coloured lines that are great for school projects and detailed artwork.