Wholesale Efficient Honeycomb Paper Sleeve Transit Packaging Coated Cushion Shipping Exhibition Wrapping. Eco-Friendly Material: Made from 100% biodegradable natural paper and fully recyclable. Superior Cushioning: Unique hexagonal honeycomb structure offers excellent shock absorption. Customizable Sizes: Sizes can be customized according to specific demand. Lightweight Design: Reduces shipping costs while maintaining durability and strength. Moisture Resistance: Features moisture and water resistance treatment for protection. Free Standard Samples: Standard samples are provided free of charge for evaluation. Certified Quality: Holds OK Compost and FSC certifications for sustainability. 25 Years Experience: Manufacturer with over 25 years of R&D and production expertise.