The cover material of this sticky book is eco-friendly seed paper, which can be cultivated and germinated. The inner material is double glued paper, thick paper, dense texture, soft colours, smooth surface, not easy to bleed ink problems. The sticky book is easy to tear and easy to take, easy to use and fast, suitable for a variety of scenarios, it is a perfect choice for your study, office, life and gift. You can customize your own logo on the cover.