Three-dimensional puzzle that attracts the attention and curiosity of babies with its different and colourful design! 5 small, easy-to-grab balls that fit into a larger ball. Children have fun separating the small balls from the big ones and then find the right place to fit them back in again. A puzzle that teaches shapes and colours, to develop memory, logic and motor skills. Sensory balls can be used in countless games. With different textures and sizes, sensory balls stimulate children's touch, dexterity and motor coordination. Their light, flexible, plastic material soothes baby's gums during teething and guarantees perfect hygiene! Ideal size for easy grasping. Create many opportunities to play, have fun and share happy moments with your family! Small balls diameter: ø 8 cm. Large ball diameter: ø 15 cm Material: 100% PVC. Washable with a damp cloth. Suitable from 6 months onwards.