【Combination Lock Diary Size】: Cover size: 21.5×15cm / (8.47 x 5.9 inch), paper size: 20.5cm×14cm / (8x 5.5 inch), paper quantity: 110 sheets/220 pages. 【Excellent Material】: The paper is made of 80G beige Daolin paper, which is smooth to write, not easy to penetrate, and does not hurt the eyes. 【Lockable Password Design】: A diary with a password lock can record more private things without worrying about being seen by others. 【Good Safety Performance】: creative metal combination lock, adding a touch of fashion sense 0-9 three-digit combination, hundreds of varieties of passwords, good confidentiality. 【Wide Application】: Suitable for travel or personal secret diary. A must-have for journaling, travel, poetry, creative writing, listing ideas, and making sketches and drawings.