Features: brand new and high quality Eco-friendly material - Adopted premium plastic material, this piano toy is non-toxic and safe for baby kids. Parents can rest assured to let children for play with it. Educational: This piano mat can teach children basic rhythm, playing and other musical skills. for Play with children: Parents can for play this simulated piano with their children to promote parent-child interaction. Pedal piano music blanket-rich early education, sound recognition, easy for play for babies, and promotion of foot development. Healthy instrument:The music is clear especially at home, but it's gentle enough and does no harm to children's ears. Package Includes: 1 Piece Kids Musical Mat Specifications: Material:Polyester+ABS Size:Approx.100x36cm/39.39x14.17in Battery:Powered by 3 AA Batteries(Not Included) note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Bring your own small Phillips screwdriver. Does not support washing and machine washing, just clean it with a damp cloth.