Silk Crayons by Tiger TribeA fun set of eight vibrant colouring in tools for kids. Crayons go on silky smooth like a pastel (the colours are more vivid than 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, so theres no mess and no waste. Pair up with one of