1.The piggy bank is made of stainless steel and has a large capacity.Can store 1500 banknotes2.The piggy bank is completely closed on the 6th side, so money can only be saved but not taken out.3.Limit yourself to save money or create a savings plan.You can save money to achieve your desires and you will not be interrupted because you can take them out at any time.4.As a perfect gift for a new baby or birthday, you can create a savings plan for your new baby or have a savings goal set for your baby's birthday.Or you can set a goal to save yourself when you feel like your control is poor.5. Since the piggy bank is difficult to open, it is recommended to only open it when the goal is reached or in certain emergency situations.Once the piggy bank is opened, it will also be destroyed.Since the Spwein is difficult to open, it is recommended to only open it when the objective is completed or in some emergency situations.Once the spwein is opened, it will also be destroyed.