Mad Mattr came to change the perspective on creative play. It is a soft and malleable material, like sand, which you can shape to form any shape you want. The difference is that the material retains its original texture and condition even if you leave it apart from the space where you store it as it does not dry out. You can knead it, shape it, squeeze it, squeeze it, stretch it or sculpt it to get any shape you want. It does not contain gluten, wheat flour or casein. It is hypoallergenic. He doesn't get dusty as he only sticks to himself. Easy cleaning as it sticks only to itself. Available in 6 vibrant colors (Blue, Red, Purple, Green, Pink, Blue-Green). The package includes 283gr. Not suitable for children under 3 years. Let us know the color of your choice.