Items Type: Mesh Fabric, 3D Air Mesh Fabric Style: Air-mesh Technics: Knitted Feature: Anti-Static, Memory, Shrink-Resistant, Waterproof Use: Bag, Bedding, Blanket, Car, Curtain, Dress, Garment, Industry, Mattress, Shoes, Sofa, Other Yarn Count: Made to order Density: 360gsm / 380gsm / 400gsm Model Number: Cross-Knitted - 3D - Black Thickness: > 5mm Color: Black One roll of fabric in one nylon bag, One 40HQ can load about 3800 to 4000 KG fabric.