Learning mat for kids from age 3 and up, a good and funny way to learn the animal sounds and some of the nursery rhymes. It has a special feature of developing children’s sense of touching and feeling, music intelligence which trains children’s sense the rhythm and melody. Size: 135cm by 59cm -For 3 years and up-For indoor and outdoor use.-Easy to fold and keep.-Battery requirement: Double A *With + and – for volume adjustment.*With 8 different animal sounds*With 8 different nursery rhyme melodies*Can be used as a piano. Novely, Funny, and Safe*Touch sensitive, both can be played by touching and stepping.*The Best welcome gift for you toddler.