SIZE: Cover size 21.5×15 cm (8.47×5.9 inches), Inner paper size 20.5×14 cm (8 x 5.5 inches), Number of papers: 100 sheets/200 pages, and the horizontal line pages are perfectly combined to meet different writing needs. PROTECT YOUR PRIVACY: 0-9 Three-digit combination, hundreds of password combinations, a good degree of confidentiality. Remember not to forget your password and do not tell others to protect your secret. REFILLABLE PAPER: Horizontal line arrangement, Line spacing: 0.9 mm. (Write smoothly, not easy to infiltrate, does not hurt the eyes) inner paper can be easily refilled, the leather cover can be reused. PERFECT GIFT: Write down your valuable thoughts, memories, and experiences in this classic notebook. This leather journal is suitable for all adults, men, women, teenage girls, and boys. Perfect for Christmas gifts, New Year gifts, or birthday gifts._HHH_tfrf