A fun set of eight vibrant colouring-in tools for kids.Silk Crayons will make you re-think your definition of a crayon is it a crayon? Pastel? Or a water colour paint? Silk Crayons go on silky smooth like a pastel (the colours are more vivid that a standard wax crayon) and then to change the look you simply add water with a paintbrush to create a water colour effect.Silk Crayons are non-toxic, odour free and water-soluble so stains are easily washed out. The extra fun bit is each crayon comes in a twist-up tube (just like mums lipstick), so theres no mess and no waste.Pair up with one of our awesome Colouring Sets for hours of creative fun!Suitable age 3+