Excellent & Fun way to save loose change! --- a perfect gift for saving pocket money More features: * Just slip in your coins and the digital coin counter will automatically calculates and displays your coin total with every deposit * You can get 4 of them one for each coin denomination (Pennies, Nickels, Dimes, & Quarters), help so much on Organization * Wide bottleneck for you to take out coins easily and conveniently, don't have to start all over! * You can push the + - sign on the lid to add or subtract if needed * Two small grooves on jar body make you hold it more easier, ergonomic design * Kids will love watching their savings grow and adults will value having a landing spot for their change * 100% Money back e for 1 ! Specifications: Type: Money Saving Jar Material: ABS, PC Color: Transparent jar body Bottleneck Diameter: 6.5cm / 2.6 inch Size: 11.5*20cm / 4.5*7.9 inch(D*H) Net Weight: 175g / 6.2oz Steps To Use - Open the box,use a screw opener to open the battery box - Put two AAA batteries into the battery box - Put your money into the jar,the display screen will show your number of money Note: - If the counter not working well, please give another try with new batteries before returning it! Or you can contact our seller Customer Service for help! - When the battery replaced, the count will revert to zero - Right insert coins way: hold coin in fingers, slowly insert into the slot, do not too fast