Specification of product: Length: 1-20 meters Width: 50 cm - 2 meter Thickness: 5mm, 10 mm, 15mm, 30mm,... Loading: 450 - 500 rolls/cont 40HQ Usage: High-slope regions can benefit from specialized lining, bio-buffer mats, grass planting to stop erosion and landslides, and agricultural usage. Estimate time: 20 days Packaging: each roll is wrapped by straps.