Enhance your packaging, shipping, and crafting projects with our durable brown double wall cardboard sheets. Designed for superior strength and protection, these sheets are perfect for providing an extra layer of support and cushioning for your items. Ideal for a variety of applications, our double wall cardboard sheets offer both reliability and versatility. Specifications: Dimension: As per customer requirements Thickness (mm): 5-7 mm; BC-Flute (6.1 mm); EB-Flute (4 mm); AC-Flute (~7 mm); AB-Flute (~6 mm) Weight (kg): Based on dimensions Bursting strength: 12 to 25 kg/cm�² Board grade (Number of ply): 5 Grammage (Weight): 125-200 g/m�² (grams per square meter) Adhesives: Starch-Based Glue/Water-Resistant Adhesive Color: Brown/White Degradable & Recyclable 100%