B.ToysHammer in the morning. Hammer in the evening. Hammer at nap time. And snack time. Whenever.Includes: 4 balls, 1 hammer, 1 trayFour beautiful balls - whack them, watch them go!Mirrored background makes it twice as wacky.Hammer squeaks, wheels spin, balls bang.Tray catches balls and they're ready to roll again.1+ year