This educational set of massive hardwood includes a variety of smooth three-dimensional geometrical bodies designed for visual and tactile training.The shapes are precisely made, with a pleasant touch surface, which makes them ideal for testing by touch, observation and comparison.The kit supports the understanding of bulky figures, spatial relationships and geometric properties, suitable for use both in the classroom and at home.Develops spatial thinking and geometric literacy, supports sensory and tactile perception. Supports Montessori and practical-oriented educational approaches.Ideal kit for turning abstract geometric concepts into a real, tangible and understandable experience.Material: natural, solid hardwood with smooth sanded surfaces, safe for children.