PlayMais is the crafting sensation from Germany.
Just use a little bit of water on the included sponge to stick them together, or to paper, cardboard, laminate, and glass. PlayMais® Fun-to-Learn, Numbers Made from corn, water, and food coloring it is 100% safe, natural, and biodegradable.The Fun-to-Learn series was created to highlight the educational possibilities of PlayMais for kids 3 years and up.