A set of textured, tethered balls that open up and nest inside each other. Each sphere engraved with vivid textures - Dots, lines, ribs, swirls. All parts are tethered together with short, safe tethers. Features 4 spheres that fit inside one another - Smallest sphere does not open up.
Encourages sensory exploration, tactile learning, fine motor skills, object permanence, spatial reasoning.
Recommended ages: 6 months to 2 years