... Curtain 1)Width:2.8m 2)Weight:500-680g 3)water/oil-proof,Fire-retardat 100% Polyester Blackout Fabric For ... and fire-retardant finish etcUsage curtain/clothingCharacteristic Contain black threads, used to absorption light , 3 pass ;Anti-light, completely airtight, ... bag, sofa, upholstery, home textile, Our Workshop Our machine--Water Jet Loom You're welcome to visit the factory to negotiate