Safe Sturdy Practical:The 5.9-inch adult piggy bank is made of high-quality stainless steel, which not only makes it scratch-resistant, anti-corrosion, and anti-rust, but also sturdy enough to guard your money well. It can store about 4,000 coins or 700 paper money at full capacity. . Reuseable:Unlike normal cube stainless steel piggy banks or other open-is-destroyed money bank for adults, you can open our locking piggy bank with your personal code, thus using it multiple times for many saving plans. With the combination lock, our metal piggy bank is both safe and suitable for more people, including kids, teens and adults. . Create Your Own Custom Bank:Our freebies include 1 mini screwdriver, 2 stickers (letters and numbers), and 4 round anti-slip mats. Sticking the mats onto 4 corners at the bottom side can effectively prevent the savings bank for adults from shaking and clattering. Youre welcome to use the stickers to paste up something special on it, such as your name, favorite words, or a special date. . Ideal Gift: You can send this piggy bank for adults to your lover, make a saving plan for both of you and implement it together. You can send this stainless steel piggy bank to your baby girl or baby boy as a birthday or holiday gift. You can send it to teens, teach them how to deposit money for their dreams. . Every time you change the password, you need the new password you set this time as open-code and the-code-to-change-this-code. So if you forget the code, you can neither open it nor change its password. The only way to take money out safely is to destroy it. If you have any problems while using it, please feel free to contact us. We will reply to you as soon as possible after receiving your message and will provide you a satisfying after-sales service. .