Leather-filled paper is a popular environmental protection packaging paper in the world. Its paper is soft, leather-like, wear-resistant and folding-resistant. It uses various colors and patterns of environmentally friendly water-based ink. Different colors, patterns and glossiness make paper ever-changing, simple or fashionable. The products are suitable for binding covers of various gift boxes, jewelry boxes, books, picture books, high-grade gift boxes, tea boxes, notebooks and wine boxes.