1、Plastic Material: This armored car piggy bank is made of high‑quality plastic materials, and is designed to be safe, sturdy, and not easily damaged. Long service life. 2、How To Save Money: Put the banknote into the opening of the piggy bank, and it will be automatically rolled up; there is a coin slot on it, which is used to put coins and save money. 3、Armored Vehicle Chassis: There are warning lights on the top of the chassis of the armored vehicle, which can flash. Press the "#" key and the headlights will light up. 4、Password Setting: This save requires 4 digit password protection to open the save (the default password is 000), and you can set a new password at will. 5、A Perfect Children's Toy: This piggy bank is a cool birthday or Christmas Thanksgiving and other holiday gifts for children, so that children can develop good economic management habits.