Composed of 4 stackable bears, inspired by the traditional Russian matrioskas, in which inside each doll you find a smaller one, this toy will encourage the little ones to classify them by size and colour. By trying to place each element, capacities such as logic, creativity and balance are stimulated. Made of food silicone, an eco-friendly material with numerous advantages: antibacterial and extremely resistant: it does not deform, as it is very flexible. Made of 6 independent elements that can be used together or separately. In accordance with EN 71.