This set of five natural rubber sensory balls encourages tactile and visual stimulation, and also contributes to the development of boys’ and girls’ motor skills. Thanks to their soft material, children find them very easy to handle. Designed in striking colors and different textures, the smaller balls fi t into the big one, thus also allowing for developing eye-hand coordination. Made from 100% natural, biodegradable rubber from the hevea tree, this collection of sensory balls is painted with natural pigments, making them safe for infant and toddler exploration!. 4 small multi-color balls each fit into the large ball to assist with hand-eye coordination. Each squishable ball contains a unique tactile pattern. Young ones can safely grasp, toss, and chew on these balls as they develop eye-hand coordination, and visual/spatial skills. Suitable for children from 6 months and up Wipes clean with a damp cloth. Packaged in sturdy box that doubles as a convenient storage container.