VTech Stack and Discover Rings, Colourful, Textured Rings for Sensory Play, Stacking Toys with Sounds, Phrases and Songs, Cute Baby Interactive Toy with Colours, Numbers and Shapes Stack the rings and we can play! Stack and learn with the monkey using the 5 colourful textured rings.Place the rings on the wobbling base to discover fun sounds, interactive phrases and sing-along songs. Press the cute and friendly monkey character to learn colours, numbers, shapes and to hear encouraging phrases that will inspire action and reaction and encourage repetitive play.Stacking the rings helps develop gross motor skills and fun phrases develop early language skills.Includes 4 sing-along songs and 10 upbeat melodies. Also develops an awareness of cause & effect relationships. Place the rings on the wobbling base to discover fun sounds, interactive phrases and sing-along songs Press the cute and friendly monkey character to learn colours, numbers, shapes and to hear encouraging phrases Includes 4 sing-along songs and 10 upbeat melodies 2 x AAA Batteries required Product Dimensions 11 x 11 x 22.5 cm Suggested age suitability 6 months and upwards.