It is simple. You just grate and then you shake. Have fun with the Grate and Shake. Designed for use with the Derwent Inktense Blocks the Grate and Shake allows you to mix paint and create your own colours. Grate the Inktense Blocks into water and then shake the container to mix the pigment. The Grate and Shake is ideal for creating translucent colour washes or painting ink to cover large areas.

The Grippers are designed to allow comfortable holding of the derwent blocks. They come in sets of three.