After it dries, they can trace the letter with their finger tip. Spread flat onto a baking sheet . Bake at 200 for 45 min to dry. You may wish to make more colors at the same time. Be sure to keep them separate when baking.
Legumes come in a variety of beautiful colors and shapes.
They make a natural for mosaic pieces. You can even write a Mosaic Message. A firm surface to place your Mosaic e.g. Glass jar, Tile, or a wood board First decide whether you want to create a picture or a random design. If you choose to make a picture draw it on paper first and identify which objects you want where. The next step is to cover your surface with an even layer of modeling clay.