Brand New and High Quality. Type: Money Saving Challenge Book With Password Lock. Material: PU. Size: 180*110mm(7.09*4.33in). Color: As shown. Password lock instructions: Initial password: '000'. Push the button to the left to open the combination lock. In the correct password state, push the button to the right, while turning the number wheel do not let go, and then set your new password. Set the new password and release the button to complete the new password setting. Package Include: 1*100 Envelope Challenge Binder (not included Money). Feature: Budgeting Solution, Surprise Gift, Convenient Access, Premium Material, Smart Saving Solution. Tips: Due to the light and monitors effect, colors may have lightly difference. Please allow slightly size errors due to manual measurement.