Get ready to have some fun with the Sing a ma jigs! Duets toy from Mattel. This Fisher Price toy is perfect for preschoolers who love musical toys. The Sing a ma jigs! Duets toy features a cute design and comes with a BINGO card game. Your child will love playing the BINGO game and singing along to the fun tunes. This toy is great for individual play or group play, making it perfect for playdates. The Sing a ma jigs! Duets toy is a must-have for any young music lover.