Mungyo Gallery Watercolor Crayons 12 colours. These crayons are water soluble and can be transferred into beautiful watercolours with a simple brush and some water. The Gallery Watercolor Crayons offer outstanding colours and mixability. After drawing, one can easily paint over with a wet brush or dampened fingers to create beautiful watercolor effects. These crayons are ideal to explore various drawing techniques. Each crayons is individually wrapped for easy colour identification and comfort. Also can be used as the regular crayon. Vivid and brilliant colors. Made from the finest materials.