1. Material: 100g double adhesive paper inside + PP cover 2. Number of inner paper pages: 104 pages 3. Uniform paper thickness, smooth writing, no ink leakage 4. Clear color printing, partition design, easy to write, simple and beautiful 5. Waterproof cover, double-layer coil design, more solid and not easy to bad 6. Turn the page at will, easy to tear, reasonable planning, record the good life 7. Weight: about 280g 8. Size: about 24 x 16.5cm (A5)