Kraft Honeycomb Paper Sleeve Custom Roll Style for Packaging Fragile Wine Bottles Goods. Eco-Friendly Material: Made from 100% biodegradable natural kraft paper, fully recyclable and compostable. Superior Cushioning: Unique hexagonal honeycomb structure offers excellent shock absorption and anti-fall protection. Customizable Design: Sizes and colors are fully customizable according to specific customer demands. Lightweight & Cost Efficient: Lightweight material reduces shipping costs while maintaining durability during tough transit. Moisture Resistance: Features moisture and water resistance treatment for enhanced product protection. Certified Quality: Holds OK Compost and FSC certifications ensuring environmental compliance and quality. Free Samples: Standard samples are provided free of charge for customer evaluation. 25 Years Experience: Manufacturer with over 25 years of experience in R&D, production, and sales.