The Royal Sovereign QS-1 will save time and money to quickly and accurately roll your coins. There is no electric or batteries needed. Simply crank the handle to sort the coins directly into the wrappers. Once it is filled to the top remove the roll and replace it with an emtpy one to keep sorting. The large hopper holds well over 200 coins. This light weight machine enables you to easily move it around. No need for batteries or powerLarge Hopper CapacityPrecise internal sorting so coins are sorted accuratelyPortable Light weight10/05/2011header1 year limited warranty. Replacement of product found to be defective in material or workmanship.