No power required – simply turn the handle to sort coins into wrappers. Sorts all coins accurately. Large collection opening holds up to 200 coins. Includes four coin tubes & four wrappers, one of each denomination. Cash / Coin Counter Type: Coin Sorters; Denomination: Dimes; Nickels; Pennies; Quarters; Number of Wrappers per Denomination: 1; Material(s): Plastic.