Waterproof Marble Diary with Lock, Refillable Locking Diary with Pen A5 Cute Marble Notebook with Combination Lock, 192 Pages locked journals for and Teen Girls - Solide Digital Marble Lock Diary

over：High-quality waterproof PU leather. Cover size: 18.5×13.5cm / (7.3 x 5.3 inch)。 Paper size: 17.5cm×11cm / (6.9x 4.3 inch）。 The amount of paper：80 sheets/160 pages。 About the Combination Lock： （1）：The initial password is 000。 （2）：sliding to the left button, you can open the notebook. （3）：At the password state,Button to the right to promote,While rotating digital wheel,Do not release the button，Then set up your new password。 （4）：Set up a new password, and then release the button, the new password is set。 （6）：Please remember your new password. （7）：If you have forgotten your new password, please contact us.