Sensory balls smileys 6 pcs. AM Tullo colorful 462 Set of sensory tullo balls ideal for support development senseóin babies  Product works on each senses of a child. Shapes adjusted to age and motor possibilities of children. Beyond educational values sensory balls are suitable also for child massage. Z the product can be used in water. The product does not contain BPA, phthalateóin nor heavy metals, making it is safe for a baby. Balls can perform the as a teether during the teething period. The set contains 6 balls of different shapes and texture, some of make a sound.