How fun would this be?! Walmart has the Click N’ Play Gigantic Keyboard with 24 Keys, 8 Musical Instruments for only $22.30! (Reg. $42) This Click n’ Play Gigantic Keyboard Play Mat makes learning music fun and exciting. You’ll find that with this durable piano mat for kids, burgeoning musicians can’t get enough as they experiment by stomping on loads of keys with realistic sounds! The piano mat for kids is a whopping of almost 6 feet across, and doesn’t only feature piano, but lets you choose from 8 different built-in instruments, including guitar, saxophone, violin, and more.