Advanced Security Features: This piggy bank comes with a double mode password protection. It features a realistic sensor and key lock system for enhanced securityEasy to Use: Simply open the Piggy Bank top lid, take out the key, insert it, and turn clockwise to open the doorLarge Capacity: With its spacious interior, this Electronic bank can store a large number of bills and coinsCustomizable Password: Money Box default password is 0000 which automatically opens the door but can be changed later to cultivate your child's awareness from an early age GiftElectronic piggy bank is a gift for kids birthday and presents for Childrens Day, Valentine's Day and New Year Specification: Material: PPThe piggy bank operates on three AA (not included) Size Chart: piggy bank : 19.7X14X23cm/7.76inchX5.51inchX9.06inch packaging : 20X14.2X15cm/7.87inchX5.59inchX5.91inch Package Includes: 1Electronic Piggy Bank Note: If you forget your password or if battery power is too low causing inability to open the door or reset of password back to code, simply remove batteries to password (0000). Please remember to replace batteries when necessary.