The clay from Invitation to imagine is a natural product, produced in Amsterdam and independently tested in the laboratory for safety.
If the clay is not used for a while, salt crystals may form on the surface. These disappear when the clay is kneaded again. Do you think the clay feels a bit dry? Then add a little water or coconut oil.
The clay contains: wheat, flour, salt, cream of tartar, vegetable oil, food coloring, food flavoring or essential oil. May contain traces of nuts or other allergens. If your child tastes some clay, that's okay, but don't make it a habit because the salt content in the clay is very high and it is not intended for consumption.