
Recycled Gray Chip Card Paper Board for Book Cover. Eco-Friendly Material: Made from recycled material, completely degradable and free from harmful substances like BPA. Customizable Thickness: Thickness ranges from 0.3mm to 5.0mm to meet specific load-bearing and structural needs. Versatile Applications: Ideal for book covers, luxury gift boxes, high-end packaging, shopping bags, and display stands. Premium Surface Finish: Front side supports customization with lamination, UV coating, or foil stamping for a premium look. High Durability: Features exceptional rigidity, folding endurance of 15 times, and high tensile strength. Flexible OEM/ODM Service: Supports full customization, minor customization, and customization from samples or designs. Multiple Size Options: Available in standard sizes (60*90cm, 61*86cm, 70*100cm) and customized sizes in sheets or jumbo reels.