Available: 0.03-0.15mm width:500-3500mm Characteristics: nontoxic, waterproof, damp resistance, aging resistance,transparency. Available thickness: 0.03-0.15mm width:500-3500mmCharacteristics: nontoxic, waterproof, damp resistance, aging resistance and common transparency.Purposes: used for winter proofing, warming, and damage proofing of croppers. Good Polyethylene Blown Film For Agriculture