Derwent Grate 'n' Shake Crayons (2300450)
Create your own water-based paint with the Derwent Grate 'n' Shake. It's simple to use. Just grate your pigment into the Grate 'n' Shake, add water and shake for unlimited creative possibilities. It's ideal for creating translucent color washes or painting ink to cover large areas. Use Grate 'n' Shake with Intense and Aqua tone sticks.