Q: Does The Piggy Bank Support All Coins? A: Yes, It Supports All Us Coins. Q: Will The Coin Counter Easily Get Stuck? A: No,It WonT.The Slot Is Wide And Smooth. Q: Does The Piggy Bank Has Batteries? A: No, You Need To Put 2 Aaa Batteries Inside. How To Use 1, The Piggy Bank Will Switch To Sleepping..