Click N' Play Gigantic Keyboard Play Mat, 24 Keys Piano Mat, 8 Selectable Musical Instruments + Play -Record -Playback -Demo-mode Jumbo Size! 70 x 29 inches - 24 keys. Made of heavy duty vinyl material 4 modes to select - Play, Record, Playback and Demo 8 selectable musical instrument sounds - Guitar, Piano, Clarinet, Trumpet, Saxophone, Violin, Banjo, and Xylophone Adjustable volume. Automatic "power off" system. Touch sensitive play mat.Uses 4 x AA batteries. (not included) Manufacturer recommended age: 3+ years